CN212056784U

CN212056784U - Meteor tube lamp with double-tube structure

Info

Publication number: CN212056784U
Application number: CN202021046486.XU
Authority: CN
Inventors: 孙海波; 康敏
Original assignee: Shenzhen Pixel Light Technology Co ltd
Current assignee: Shenzhen Pixel Light Technology Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2020-12-01
Anticipated expiration: 2030-06-09

Abstract

The utility model relates to the technical field of lamps and lanterns, a meteor tube lamp with a double-tube structure is disclosed, which comprises an inner tube, an outer tube and a luminous lamp plate, wherein the inner tube is embedded in the outer tube, the inner tube and the outer tube are coaxially arranged, and the luminous lamp plate is arranged in the center of the inner tube; the application provides a pair of meteor tube lamps and lanterns with double-barrelled structure, through setting up the inner tube embedding in the outer tube, make inner tube and outer tube coaxial arrangement to install the central authorities at the inner tube with luminous lamp plate, realized the luminous effect of meteor tube lamps and lanterns with double-barrelled structure, through using the outer tube to disperse the light that the inner tube launches once more, make the position that originally has the shadow by the light filling, the more even that light disperses has solved the shadow problem effectively.

Description

Meteor tube lamp with double-tube structure

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a meteor tube lamps and lanterns with double-barrelled structure.

Background

The meteor lamp is also called as LED meteor tube, and is suitable for hanging on branches, under eave and on any object capable of hanging, replacing traditional ice strip lamp, and the meteor lamp is easy to install, waterproof, bright, and has the same twinkling effect as a meteor in night sky.

In the prior art, the meteor lamp generally adopts a single-layer lamp tube made of a PC material, and because a double-sided or multi-sided light source plate is arranged in the middle of the lamp tube, light is not sufficiently dispersed, and shadows are generated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a meteor tube lamps and lanterns with double-barrelled structure aims at solving prior art, and single-tube meteor tube lamps and lanterns have the phenomenon that the shadow produced.

The utility model is realized in such a way, and provides a meteor tube lamp with a double-tube structure, which comprises an inner tube, an outer tube and a luminous lamp plate; the inner tube embedding sets up in the outer tube, the inner tube with the outer tube coaxial arrangement, the luminous lamp plate is installed the central authorities of inner tube, the length extending direction of luminous lamp plate with the extending direction of inner tube is unanimous.

Further, be provided with two mutual dispositions's groove strip on the inner wall of inner tube, the both sides of luminous lamp plate are embedded into two respectively in the groove strip.

Further, the meteor tube lamp with the double-tube structure further comprises a fixing piece, the fixing piece is connected with the light-emitting lamp panel, and the outer surface of the fixing piece is tightly abutted to the inner wall of the outer tube.

Furthermore, the meteor tube lamp with the double-tube structure comprises two fixing pieces, wherein the two fixing pieces are fixedly connected with two ends of the luminous lamp panel respectively.

Further, the mounting is the circular slab, the center of circular slab with luminous lamp plate fixed connection, the annular periphery of circular slab closely supports the inner wall of outer tube.

Further, the center of circular slab is provided with the mating holes, the tip embedding of luminous lamp plate the mating holes, in order to realize luminous lamp plate with the fixed connection of circular slab.

Furthermore, the meteor tube lamp with the double-tube structure further comprises a fixing piece, the fixing piece is fixedly connected with the inner tube, and the outer surface of the fixing piece is tightly abutted to the inner wall of the outer tube.

Furthermore, the light-emitting lamp panel comprises a circuit board and a lamp bead; along the length extending direction of circuit board, a plurality of the lamp pearl is in proper order the interval arrangement.

Further, the lamp beads are LED lamp beads.

Compared with the prior art, the utility model discloses mainly there is following beneficial effect:

according to the meteor tube lamp with the double-tube structure, the inner tube is embedded into the outer tube, so that the inner tube and the outer tube are coaxially arranged, and the light-emitting lamp panel is arranged in the center of the inner tube, so that the light-emitting effect of the meteor tube lamp with the double-tube structure is realized; the light emitted by the inner tube is diffused again by the outer tube, so that the original shaded part is supplemented with light, the light is diffused more uniformly, and the shadow problem is effectively solved.

Drawings

FIG. 1 is a cross-sectional view of a meteor tube lamp having a single tube configuration;

FIG. 2 is a cross-sectional view of a meteor light fixture having a dual tube configuration;

fig. 3 is a structural diagram of a meteor tube lamp with a double-tube structure according to an embodiment of the present invention;

FIG. 4 is an enlarged detail view of section A of FIG. 3;

fig. 5 is an exploded view of a meteor tube lamp with a double-tube structure according to an embodiment of the present invention.

Reference numerals: 1-inner tube, 2-outer tube, 3-luminous lamp panel, 31-circuit board, 32-lamp bead, 4-groove strip, 5-fixing piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

Referring to fig. 1, fig. 1 shows a cross-sectional view of a meteor tube lamp with a single tube structure, for a non-transparent meteor tube, because a circuit board 31 is inserted in the middle, and an angle of an irradiation area of a lamp bead 32 on the circuit board 31 is less than 180 °, light transmitted by a single tube is not uniform, and when viewed from the outside of the single tube, a shadow is generated on a side of the circuit board 31 without the lamp bead 32 and a portion of the irradiation area of the lamp bead 32 which cannot be covered.

Therefore, referring to fig. 2 to 5, the embodiment provides a meteor tube lamp with a double-tube structure, which includes an inner tube 1, an outer tube 2 and a light-emitting lamp panel 3; the inner tube 1 is embedded in the outer tube 2, the inner tube 1 and the outer tube 2 are coaxially arranged, the light-emitting lamp panel 3 is installed in the center of the inner tube 1, and the length extension direction of the light-emitting lamp panel 3 is consistent with the extension direction of the inner tube 1; light is after inner tube 1, through once dispersing, and partial position produces the shadow, and after the divergence of outer tube 2 again, the position that originally has the shadow can be by the position light filling of no shadow, makes the more even that light dispersed, has solved the shadow problem effectively.

According to the meteor tube lamp with the double-tube structure, the inner tube 1 is embedded into the outer tube 2, so that the inner tube 1 and the outer tube 2 are coaxially arranged, and the light-emitting lamp panel 3 is arranged in the center of the inner tube 1, so that the light-emitting effect of the meteor tube lamp with the double-tube structure is realized; the light emitted by the inner tube 1 is diffused again by the outer tube 2, so that the original shaded part is supplemented with light, the light is diffused more uniformly, and the shadow problem is effectively solved.

As an embodiment of the present invention, two opposite grooves 4 are provided on the inner wall of the inner tube, and the two sides of the light-emitting lamp panel 3 are respectively embedded into the two grooves 4. The arrangement of the groove strips 4 realizes the fixation of the inner tube 1 and the light-emitting lamp panel 3, and the structure is simple and easy to install.

Further, meteor tube lamps and lanterns with double-barrelled structure still include mounting 5, and mounting 5 is connected with luminous lamp plate 3, and the inseparable butt inner wall of outer tube 2 of surface of mounting 5. The tip of luminous lamp plate 3 passes the central square groove on the mounting 5, has realized 5 location to luminous lamp plate 3 of mounting, has also been connected mounting 5 and luminous lamp plate 3, and then has realized being connected of mounting 5 and inner tube 1. At the same time, the outer surface of the fixing member 5 abuts against the inner wall of the outer pipe 2, connecting the inner pipe 1 and the outer pipe 2. The fixing piece 5 can play a role in positioning and fixing, and is simple in structure and convenient to use.

Preferably, the meteor tube lamp with a double-tube structure comprises two fixing pieces 5, and the two fixing pieces 5 are respectively and fixedly connected with two ends of the light-emitting lamp panel 3. The connection of two mountings 5 is more reliable firm to make 3 atress of luminous lamp plate even, strengthened overall structure's stability.

Optionally, mounting 5 is the circular slab, the center and the luminous lamp plate 3 fixed connection of circular slab, the inseparable inner wall that butts outer tube 2 of annular periphery of circular slab. The circular plate has better sealing effect, and can effectively prevent water from entering the inner cavity of the lamp.

Further, the center of circular plate 5 is provided with the mating holes, and the tip embedding mating holes of luminous lamp plate 3 to realize the fixed connection of luminous lamp plate 3 and circular plate. The setting up of mating holes has realized that the circular slab is more accurate to the accurate positioning of luminous lamp plate 3 than other fixed mode location.

Preferably, the meteor tube lamp with the double-tube structure further comprises a fixing piece 5, wherein the fixing piece 5 is fixedly connected with the inner tube 1, and the outer surface of the fixing piece 5 is tightly abutted against the inner wall of the outer tube 2. The structure mode directly connects the inner pipe 1 and the outer pipe 2 through the fixing piece 5, and the structure is simple and easy to install.

Furthermore, the light-emitting lamp panel 3 comprises a circuit board 31 and a lamp bead 32; along the length extending direction of circuit board 31, a plurality of lamp pearls 32 are arranged in order interval. This is a structural design mode of the light-emitting lamp panel 3, and of course, other modes can be used under the requirement of meeting the use condition.

Preferably, the lamp beads 32 are LED lamp beads. The LED lamp bead has the advantages of low power consumption, high brightness, bright color, vibration resistance, long service life and the like, and is widely applied to various production fields of lamp decoration illumination, LED large screen display, traffic lights, decoration, urban light engineering and the like.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A meteor tube lamp with a double-tube structure is characterized by comprising an inner tube, an outer tube and a luminous lamp panel; the inner tube embedding sets up in the outer tube, the inner tube with the outer tube coaxial arrangement, the luminous lamp plate is installed the central authorities of inner tube, the length extending direction of luminous lamp plate with the extending direction of inner tube is unanimous.

2. The meteor tube lamp with the double-tube structure as claimed in claim 1, wherein the inner wall of the inner tube is provided with two oppositely arranged groove strips, and two sides of the light-emitting lamp panel are respectively embedded into the two groove strips.

3. The meteor light fixture with a double-tube structure as claimed in claim 2, further comprising a fixing member, wherein the fixing member is connected to the light-emitting lamp panel, and an outer surface of the fixing member is in close contact with an inner wall of the outer tube.

4. The meteor light fixture with a double-tube structure as claimed in claim 3, wherein the meteor light fixture with a double-tube structure comprises two fixing members, and the two fixing members are respectively fixedly connected with two ends of the light-emitting lamp panel.

5. The meteor tube lamp with a double-tube structure as claimed in claim 3, wherein the fixing member is a circular plate, the center of the circular plate is fixedly connected with the light-emitting lamp panel, and the annular periphery of the circular plate is tightly abutted against the inner wall of the outer tube.

6. The meteor tube lamp with the double-tube structure as claimed in claim 5, wherein the circular plate is provided with a fitting hole at the center, and the end of the light-emitting lamp panel is embedded into the fitting hole to realize the fixed connection of the light-emitting lamp panel and the circular plate.

7. The meteor light fixture with double-tube structure as claimed in claim 2, further comprising a fixing member, wherein the fixing member is fixedly connected to the inner tube, and the outer surface of the fixing member tightly abuts against the inner wall of the outer tube.

8. The meteor tube lamp with the double-tube structure as claimed in any one of claims 1-3, wherein the light-emitting lamp panel comprises a circuit board and a lamp bead; along the length extending direction of circuit board, a plurality of the lamp pearl is in proper order the interval arrangement.

9. The meteor tube lamp with the double-tube structure as claimed in claim 8, wherein the lamp beads are LED lamp beads.