CN216650600U

CN216650600U - High printing opacity LED plant lamp

Info

Publication number: CN216650600U
Application number: CN202123003557.5U
Authority: CN
Inventors: 邵群
Original assignee: Guangdong Biken Optoelectronics Technology Co ltd
Current assignee: Guangdong Biken Optoelectronics Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-06-03
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a high-light-transmission LED plant lamp which comprises a lamp body, a lamp panel, a lamp shade and a radiator, wherein a plurality of LED lamp beads are arranged on one side, close to the lamp shade, of the lamp panel, light inlet channels are formed in a recessed mode on one side, close to the lamp panel, of a lens on the lamp shade, each LED lamp bead protrudes into the corresponding light inlet channel, light guide glue is dripped into each light inlet channel, and gaps between the corresponding LED lamp beads and the corresponding light inlet channels are filled with the light guide glue. According to the technical scheme, the light guide glue is dripped into the light inlet channel, after the assembly is completed, the light guide glue is filled in gaps between the corresponding LED lamp beads and the light inlet channel, and the light guide glue has high light transmittance, so that light emitted by the LED lamp beads can be guided into the corresponding lens more fully, light loss is reduced greatly, and the brightness of the LED plant lamp is improved.

Description

High printing opacity LED plant lamp

Technical Field

The utility model relates to the technical field of LED lamps, in particular to a high-light-transmission LED plant lamp.

Background

The plant lamp is used for simulating the principle that plants need sunlight for photosynthesis, and is used for supplementing light to the plants or completely replacing the sunlight. Compared with the traditional sodium lamp and metal halide lamp, the LED plant lamp is deeply favored by the market due to the advantages of accurate light quality, manual combination and adjustment, high photosynthetic radiation of unit power consumption, good plant light supplement effect, low operation cost and the like.

A lamp panel of the existing LED plant lamp is integrated with a large number of LED lamp beads, and light rays emitted by the LED lamp beads are respectively shaped by corresponding lenses on a lampshade and then emitted outwards. However, because gaps exist between the LED lamp beads and the corresponding lenses, and the light transmittance of air is not high, the existence of the gaps can cause large light loss.

It is urgent to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a high-light-transmission LED plant lamp.

The technical scheme is as follows:

the utility model provides a high printing opacity LED plant lamp, includes lamp body, lamp plate, lamp shade and radiator, be provided with the light-emitting component installing frame on the lamp body, the lamp plate sets up in the light-emitting component installing frame, lamp shade and radiator cover respectively and close the both sides at the lamp plate, one side that the lamp plate is close to the lamp shade is provided with a plurality of LED lamp pearls, the lamp shade have respectively with the lens of each LED lamp pearl one-to-one, its main points lie in: one side that lens are close to the lamp plate all caves in and is formed with into the light passageway, and each LED lamp pearl protrudes respectively to the light passageway that advances that corresponds in, and each advances and all drips leaded light glue in the light passageway, leaded light glue is filled and is corresponded LED lamp pearl and advance the clearance between the light passageway.

Preferably, the method comprises the following steps: light inlet channel is including the basic groove that is rectangle groove-shaped structure and sunken light inlet curved surface that forms at the basic groove tank bottom, should advance the light curved surface and enclose and close and form the curved surface recess, and each LED lamp pearl is salient respectively to the curved surface recess that corresponds in, and each light inlet curved surface encloses respectively and keeps off around the light emitting area that corresponds LED lamp pearl.

By adopting the structure, the light inlet curved surface can be a spherical surface, a cambered surface or a free-form surface, so that the light can be better received by the LED lamp bead, and the processing, forming and assembling are facilitated.

Preferably, the method comprises the following steps: one side that lens kept away from the lamp plate all has the luminous curved surface of protrusion formation.

By adopting the structure, the light-emitting curved surface can be a spherical surface, a cambered surface or a free-form surface, and emergent light can be well shaped.

Preferably, the method comprises the following steps: the lens and the lampshade are integrally formed.

By adopting the structure, the tolerance is small, and the structural strength is high.

Preferably, the method comprises the following steps: the lamp body is formed by symmetrically splicing two lamp body splicing pieces, one side, close to each other, of each lamp body splicing piece is provided with a U-shaped frame, and the light-emitting component mounting frame is formed by symmetrically splicing two U-shaped frames.

The structure more than adopting can effectively avoid the lamp body because of the deformation that too big leads to it is more convenient to install, and weight is lighter.

Preferably, the method comprises the following steps: the rear side of light-emitting component installing frame is open structure, and the front side has the mounting flange that round and radiator suited, the radiator passes through screw fixed mounting on mounting flange, mounting flange surrounds the mounting hole that forms and lamp plate and lamp shade suited, lamp plate and lamp shade all are located the mounting hole to screw fixed mounting through sharing is on the radiator.

Structure more than adopting can install fixed lamp plate, lamp shade and radiator reliably.

Preferably, the method comprises the following steps: and a mounting gasket is arranged between the lamp panel and the lampshade.

Structure more than adopting can block off the clearance between lamp plate and the lamp shade reliably, avoids impurity such as dust to get into.

Preferably, the method comprises the following steps: two one side that the lamp body splicer kept away from each other all has the power pack, and two power packs are the open box structure in rear side, the rear side of power pack all covers and has closed power pack back lid.

By adopting the structure, the structure is simple, reliable and easy to assemble.

Preferably, the method comprises the following steps: the light-emitting component mounting frame is characterized by further comprising a hanging bracket which stretches across the rear side of the radiator along the length direction, a plurality of hanging bracket mounting seats which are matched with the hanging bracket are arranged on the inner wall of the light-emitting component mounting frame, and the hanging bracket is connected with each hanging bracket mounting seat.

By adopting the structure, the LED plant lamp is high in structural strength and convenient to hoist.

Preferably, the method comprises the following steps: and a mounting gap formed between the circumferential direction of the radiator and the inner wall of the light-emitting component mounting frame is shielded by the decorative cover.

By adopting the structure, impurities such as dust can be prevented from entering, and the overall appearance aesthetic feeling can be improved.

Compared with the prior art, the utility model has the beneficial effects that:

according to the technical scheme, the high-light-transmission LED plant lamp has the advantages that the light guide glue is dripped into the light inlet channel, after the assembly is completed, the light guide glue is filled in the gaps between the corresponding LED lamp beads and the light inlet channel, the light guide glue has high light transmittance, the emergent light of the LED lamp beads can be guided into the corresponding lens more fully, light loss is reduced greatly, and the brightness of the LED plant lamp is increased.

Drawings

FIG. 1 is a schematic diagram of one of the views of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is a schematic diagram of a fitting relationship between an LED lamp bead and a lens;

FIG. 5 is a schematic view of the lamp panel;

FIG. 6 is a schematic view of a view of the lamp enclosure;

fig. 7 is a schematic view of another view angle of the lampshade.

Detailed Description

The present invention will be further described with reference to the following examples and the accompanying drawings.

As shown in fig. 1 to 7, a high-transmittance LED plant lamp mainly includes a lamp body 1, a lamp panel 2, a lampshade 3 and a heat sink 4.

Be provided with light-emitting component installing frame 11 on lamp body 1, lamp plate 2, lamp shade 3 and radiator 4 all set up in light-emitting component installing frame 11, and lamp shade 3 and radiator 4 cover respectively closes in the both sides of lamp plate 2, and specifically speaking, lamp shade 3 covers and closes in the front side of lamp plate 2, and radiator 4 covers and closes in the rear side of lamp plate 2.

One side that lamp plate 2 is close to lamp shade 3 is provided with a plurality of LED lamp pearls 21, has lens 31 with each LED lamp pearl 21 one-to-one on the lamp shade 3 respectively, and one side that lens 31 is close to lamp plate 2 all caves in and is formed with into light passageway 311, and each LED lamp pearl 21 protrudes respectively to in the light passageway 311 that advances that corresponds. In this embodiment, LED lamp pearl 21 array distributes on lamp plate 2, and is corresponding, and lens 31 array distributes on lamp shade 3.

Light guide glue 5 is dripped into each light inlet channel 311, and the light guide glue 5 fills the gap between the corresponding LED lamp bead 21 and the light inlet channel 311. Wherein, leaded light glue 5 is thick liquid or fat form usually, and in this embodiment, leaded light glue 5 preferably adopts the silica gel glue of high leaded light, and the bubble is few, and has high luminousness, can more fully guide into the lens 31 that corresponds with the light of LED lamp pearl 21 outgoing, has reduced the light loss by a wide margin, has increased the luminance of LED plant lamp.

Referring to fig. 4, 6 and 7, the light inlet channel 311 includes a base groove 311a in a rectangular groove structure and a light inlet curved surface 311b recessed at the bottom of the base groove 311a, the light inlet curved surface 311b encloses a curved surface groove 311c, each LED lamp bead 21 protrudes into the corresponding curved surface groove 311c, and each light inlet curved surface 311b encloses and blocks around the light emitting surface 211 of the corresponding LED lamp bead 21, wherein the light inlet curved surface 311b may be a spherical surface, an arc surface or a free curved surface, which not only can better receive light from the LED lamp bead 21, but also is convenient for processing, forming and assembling. Correspondingly, one side of the lens 31 far away from the lamp panel 2 is provided with a convex light-emitting curved surface 311d, and the light-emitting curved surface 311d can be a spherical surface, an arc surface or a free-form surface and can well shape emergent light.

Further, the lens 31 and the lampshade 3 are integrally formed, so that the tolerance is small, and the structural strength is high.

Please refer to fig. 2 and fig. 3, the lamp body 1 is formed by symmetrically splicing two lamp body splicers 12, one side of the two lamp body splicers 12 close to each other is provided with a U-shaped frame 121, and the light-emitting assembly mounting frame 11 is formed by symmetrically splicing two U-shaped frames 121, so that the deformation of the lamp body caused by overlarge light can be effectively avoided, and the installation is more convenient and lighter.

Specifically, referring to fig. 3, the two ends of the U-shaped frame 121 are respectively provided with a butt-joint support plate 125, after the two U-shaped frames 121 are butted, the butt-joint support plates 125 are mutually supported in pairs and in groups, and then are locked by bolts and nuts, so that the assembly of the light emitting assembly mounting frame 11 can be reliably completed.

The rear side of light-emitting component installing frame 11 is open structure, and the front side has the mounting flange 111 that round and radiator 4 suited, and radiator 4 passes through screw fixed mounting on mounting flange 111, and mounting flange 111 surrounds the mounting hole 112 that forms and lamp plate 2 and lamp shade 3 suited, and lamp plate 2 and lamp shade 3 all are arranged in mounting hole 112 to through shared screw fixed mounting on radiator 4.

And, be provided with installation packing ring 6 between lamp plate 2 and the lamp shade 3, the clearance between shutoff lamp plate 2 and the lamp shade 3 can be reliably avoided impurity such as dust to get into. In this embodiment, the installation gasket 6 is made of a silica gel material, and has good sealing performance and long service life.

Referring to fig. 2 and 3, the two lamp body splicing members 12 are provided with a power box 122 at a side away from each other, the two power boxes 122 are each of a box-shaped structure with an open rear side, and a power box rear cover 123 covers the rear side of the power box 122. Moreover, the gasket 124 is provided between the power supply box rear cover 123 and the power supply box 122, so that a gap between the power supply box rear cover 123 and the power supply box 122 can be ensured, and impurities such as dust can be prevented from entering. In this embodiment, the sealing washer 124 is made of a silica gel material, and has good sealing performance and long service life.

Referring to fig. 2 and 3, the lamp body 1 is provided with a hanger 7, and the hanger 7 is mounted across the rear side of the heat sink 4 in the longitudinal direction. Specifically, the hanger 7 includes a main hanger 72 and sub hangers 71 respectively connected to two ends of the main hanger 72, a plurality of hanger mounting seats 113 corresponding to the corresponding sub hangers 71 are provided on an inner wall of the light emitting module mounting frame 11, two ends of the sub hangers 71 are respectively connected to the corresponding hanger mounting seats 113, and two ends of the main hanger 72 are respectively connected to the corresponding sub hangers 71. The whole structure is simple and reliable, and is easy to adjust.

Referring to fig. 2 and 3, a mounting gap formed between the circumferential direction of the heat sink 4 and the inner wall of the light emitting module mounting frame 11 is blocked by the decoration cover 8. Specifically, the inner wall of the light emitting module mounting frame 11 has reinforcing support ribs 114 distributed circumferentially, and the decorative cover 8 is supported on each reinforcing support rib 114 and then locked to the light emitting module mounting frame 11 by screws.

Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a high printing opacity LED plant lamp, includes lamp body (1), lamp plate (2), lamp shade (3) and radiator (4), be provided with light-emitting component installing frame (11) on lamp body (1), lamp plate (2) set up in light-emitting component installing frame (11), lamp shade (3) and radiator (4) cover respectively and close the both sides in lamp plate (2), one side that lamp plate (2) are close to lamp shade (3) is provided with a plurality of LED lamp pearls (21), have lens (31) with each LED lamp pearl (21) one-to-one respectively on lamp shade (3), its characterized in that: lens (31) are close to one side of lamp plate (2) and all sunken being formed with into light passageway (311), and each LED lamp pearl (21) bulge respectively to the corresponding advance in light passageway (311), have all dripped leaded light glue (5) in each advances light passageway (311), leaded light glue (5) are filled to correspond LED lamp pearl (21) and advance the clearance between light passageway (311).

2. The high-transmittance LED plant lamp as claimed in claim 1, wherein: light inlet channel (311) comprises a base groove (311a) in a rectangular groove-shaped structure and a light inlet curved surface (311b) formed at the bottom of the base groove (311a) in a concave mode, the light inlet curved surface (311b) is enclosed to form a curved surface groove (311c), each LED lamp bead (21) protrudes into the corresponding curved surface groove (311c), and each light inlet curved surface (311b) is enclosed and blocked around the light emitting surface (211) of the corresponding LED lamp bead (21).

3. The high-light-transmission LED plant lamp as claimed in claim 1 or 2, wherein: one side that lamp plate (2) were kept away from in lens (31) all has the luminous curved surface (311d) of protrusion formation.

4. The high-transmittance LED plant lamp as claimed in claim 1, wherein: the lens (31) and the lampshade (3) are integrally formed.

5. The high-transmittance LED plant lamp as claimed in claim 1, wherein: the lamp body (1) is formed by symmetrically splicing two lamp body splicing pieces (12), one side, close to each other, of the two lamp body splicing pieces (12) is provided with a U-shaped frame (121), and the light-emitting component mounting frame (11) is formed by symmetrically splicing the two U-shaped frames (121).

6. The LED plant lamp with high light transmittance as claimed in claim 5, wherein: the rear side of light-emitting component installing frame (11) is open structure, and the front side has mounting flange (111) that round and radiator (4) suited, radiator (4) are through screw fixed mounting on mounting flange (111), mounting flange (111) surround formation and lamp plate (2) and lamp shade (3) mounting hole (112) that suit, lamp plate (2) and lamp shade (3) all are arranged in mounting hole (112) to screw fixed mounting through sharing is on radiator (4).

7. The LED plant lamp with high light transmittance as claimed in claim 6, wherein: and a mounting gasket (6) is arranged between the lamp panel (2) and the lampshade (3).

8. The LED plant lamp with high light transmittance as claimed in claim 5, wherein: two lamp body splicers (12) keep away from each other one side all have power pack (122), and two power packs (122) are the open box-shaped structure in rear side, power pack rear cover (123) have all been closed to the rear side of power pack (122).

9. The LED plant lamp with high light transmittance as claimed in claim 5, wherein: the LED lamp is characterized by further comprising a hanging bracket (7) which is installed on the rear side of the radiator (4) in a crossing mode along the length direction, a plurality of hanging bracket installation seats (113) which are matched with the hanging bracket (7) are arranged on the inner wall of the light-emitting component installation frame (11), and the hanging bracket (7) is connected with the hanging bracket installation seats (113).

10. The LED plant lamp with high light transmittance as claimed in claim 5, wherein: the mounting gap formed by the circumferential direction of the radiator (4) and the inner wall of the light-emitting component mounting frame (11) is shielded by the decorative cover (8).