CN216644060U

CN216644060U - Diameter-variable adjustable lighting light pipe

Info

Publication number: CN216644060U
Application number: CN202122540754.4U
Authority: CN
Inventors: 李甜甜; 罗中雷
Original assignee: Jiangsu Xinriyuan Building Energy Saving Science & Technology Co ltd
Current assignee: Jiangsu Xinriyuan Building Energy Saving Science & Technology Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-05-31
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a diameter-variable-adjustment lighting light pipe which comprises a lighting assembly arranged outside a preformed hole on a building, a rainproof assembly detachably connected with the lighting assembly, capable of shielding the preformed hole and supported on the building, a first light pipe detachably connected with the bottom of the lighting assembly and extending into a room, a diameter-variable pipe riveted with the bottom of the first light pipe and adapted to the height of an installation space, and a second light pipe connected with the bottom of the diameter-variable pipe; the reducer pipe is wound, enclosed, sealed and bonded into a pipe body structure with openings at two ends with different diameters, one end of the reducer pipe is correspondingly sealed and bonded with the first light pipe, and the other end of the reducer pipe is correspondingly sealed and bonded with the second light pipe. The utility model realizes flexible reducing installation of the light guide pipe and is suitable for quick installation under different working conditions.

Description

Diameter-variable adjustable lighting light pipe

Technical Field

The utility model belongs to the technical field of lighting systems, and particularly relates to a lighting light guide pipe with adjustable diameter.

Background

Green economizer system commonly uses the light pipe in the building body, and the installation hole of light pipe is the preformed hole. A novel high-efficiency light guide pipe lighting system with the prior patent number of CN201320676806.3 discloses a lighting device, wherein one end of the lighting device is connected with a rainproof device, a light regulator is arranged in the rainproof device, a photovoltaic power generation device is arranged on the outer surface of the rainproof device, and the rainproof device is connected with a light guide pipe conversion piece; the lower end of the light pipe conversion piece is connected with a light pipe through a light pipe connecting piece, and a light adjusting device and a light supplementing device are arranged in the light pipe; the outer wall of the light guide pipe is provided with a storage battery; the storage battery is connected with the photovoltaic power generation device on the outer surface of the rainproof device through a lead to provide power for the light dimming device and the light supplementing device; the tail end of the light guide pipe is connected with a diffuser, a light scattering device is arranged in the diffuser, and a decorative ferrule is arranged outside the diffuser. In the actual installation, probably because environmental factor, like the tuber pipe, spray other equipment, there is the light pipe and walks the turn space height under the roof beam and be not enough problem, or the furred ceiling highly can not satisfy the reservation aperture size, consequently, needs one kind and can install the light pipe smoothly for the structure of the flexible reducing installation of light pipe according to the installation operating mode.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems and provides a lighting light guide pipe with adjustable diameter, so that the flexible diameter-variable installation of the light guide pipe is realized, and the lighting light guide pipe is suitable for quick installation under different working conditions. In order to achieve the purpose, the technical scheme of the utility model is as follows:

the diameter-variable-adjustment lighting light pipe comprises a lighting assembly arranged outside a preformed hole on a building, a rainproof assembly detachably connected with the lighting assembly, used for shielding the preformed hole and supported on the building, a first light pipe detachably connected with the bottom of the lighting assembly and extending into a room, a diameter-variable pipe riveted with the bottom of the first light pipe and adapted to the height of an installation space, and a second light pipe connected with the bottom of the diameter-variable pipe; the reducer pipe is wound, enclosed, sealed and bonded into a pipe body structure with openings at two ends with different diameters, one end of the reducer pipe is correspondingly sealed and bonded with the first light pipe, and the other end of the reducer pipe is correspondingly sealed and bonded with the second light pipe.

Specifically, the lighting assembly comprises an arc-shaped lighting cover and a connecting edge arranged on the circumferential edge of the lighting cover; the diameter of the connecting edge is larger than that of the first light pipe.

Specifically, the rainproof assembly comprises an inner ring and a rainproof cover, wherein the inner ring is sleeved on the top of the first light guide pipe in a buckling mode, and the rainproof cover is sleeved outside the inner ring; the section of the inner ring is of an L-shaped structure, the outer side of the inner ring supports the lighting shade, and an installation cavity for accommodating the rain shade is formed between the inner ring and the connecting edge.

Specifically, the inboard of inner circle is equipped with a plurality of convex parts with first light pipe joint complex.

Specifically, the reducer pipe is made of aluminum.

Specifically, the winding of reducer encloses to close and passes through the aluminium foil sticky tape bonding sealing, reducer and first light pipe and second light pipe pass through the aluminium foil sticky tape bonding sealing.

Compared with the prior art, the diameter-variable adjustable lighting light pipe has the following beneficial effects:

the reducer pipe is matched with the first light guide pipe and the second light guide pipe for installation, so that the light guide pipe is suitable for different installation space heights, can be flexibly adjusted in applicability, is quick to assemble on site, is accurate and sealed to install, can effectively prevent rain and has excellent light guide performance; simultaneously, the top of first light pipe sets up daylighting subassembly and rain-proof subassembly cooperation, has good daylighting performance and rain-proof performance, and connection structure is stable, accords with the waterproof installation demand of building preformed hole.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a partial structural view of the rain-proof component in the present embodiment;

FIG. 3 is a schematic view of the reducer enclosure in this embodiment;

the figures in the drawings represent:

the solar energy collecting device comprises a reserved hole 1, a lighting component 2, a lighting cover 21, a connecting edge 22, a rainproof component 3, an inner ring 31, a rain shielding cover 32, an installation cavity 33, a convex part 34, a first light pipe 4, a reducer 41, a second light pipe 42 and a diffuser 43.

Detailed Description

The technical solutions in the embodiments of the present invention are described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.

Example (b):

referring to fig. 1-3, the present embodiment is a diameter-variable lighting light pipe, including a lighting assembly 2 disposed outside a preformed hole 1 on a building, a rainproof assembly 3 detachably connected to the lighting assembly 2, covering the preformed hole 1, and supported on the building, a first light pipe 4 detachably connected to the bottom of the lighting assembly 2 and extending into a room, a diameter-variable pipe 41 riveted to the bottom of the first light pipe 4 and adapted to the installation space height, and a second light pipe 42 connected to the bottom of the diameter-variable pipe 41; the reducer 41 is wound, enclosed, sealed and bonded into a pipe structure with two ends having different diameters, one end of the reducer 41 is correspondingly sealed and bonded with the first light pipe 4, and the other end of the reducer 41 is correspondingly sealed and bonded with the second light pipe 42.

The lighting assembly 2 comprises an arc-shaped lighting cover 21 and a connecting edge 22 arranged on the circumferential edge of the lighting cover 21. The diameter of the connecting edge 22 is larger than the diameter of the first light pipe 4.

The rain-proof component 3 includes an inner ring 31 snap-fitted on the top of the first light pipe 4, and a rain-proof cover 32 fitted outside the inner ring 31. The cross section of the inner ring 31 is an L-shaped structure, the outer side of the inner ring 31 supports the lighting cover 21, and a mounting cavity 33 for accommodating the rain shield 32 is formed between the inner ring 31 and the connecting edge 22.

The inner side of the inner ring 31 is provided with a plurality of convex parts 34 which are in snap fit with the first light guide pipe 4.

The outer edge of the rain shield 32 extends to the step position of the building and is reversely arranged, so that rainwater is prevented from flowing into the preformed hole 1 of the building.

The reducer 41 is made of aluminum, in this embodiment, the reducer 41 is in a frustum structure or an inverted frustum structure, the reducer 41 is wound and enclosed by an aluminum foil tape for bonding and sealing, and the reducer 41, the first light pipe 4 and the second light pipe 42 are bonded and sealed by the aluminum foil tape.

The bottom of the second light guide 42 is mounted with a diffuser 43.

When using this embodiment, the light pipe usually includes following diameter size, 530mm, 450mm, 350mm, 250mm, when the equipment diameter is 530 mm's pipeline, because the high unsatisfied installation condition of furred ceiling, the light pipe is from outdoor introduction indoor back, with reducing pipe reducing for the frustum structure, great open end is the 530mm diameter, less open end is assembled for 350mm, the required turn space greatly reduced of light pipe is installed like this, reasonable spatialization arranges.

In the embodiment, the reducer 41 is arranged to be matched with the first light guide pipe 4 and the second light guide pipe 42 for installation, so that the light guide pipe is suitable for different installation space heights, can be flexibly adjusted in applicability, is quick in field assembly, is accurate and sealed in installation, can effectively prevent rain and has excellent light guide performance; simultaneously, the top of first light pipe 4 sets up daylighting subassembly 2 and rain-proof subassembly 3 cooperation, has good daylighting performance and rain-proof performance, and connection structure is stable, accords with the waterproof installation demand of building preformed hole 1.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the utility model.

Claims

1. Daylighting light pipe that variable footpath was adjusted, its characterized in that: the solar energy rain-proof wall comprises a lighting assembly arranged outside a preformed hole on a building, a rain-proof assembly detachably connected with the lighting assembly, used for shielding the preformed hole and supported on the building, a first light pipe detachably connected with the bottom of the lighting assembly and extending into a room, a reducer riveted with the bottom of the first light pipe and adapted to the height of an installation space, and a second light pipe connected with the bottom of the reducer; the reducer pipe is wound, enclosed, sealed and bonded into a pipe body structure with openings at two ends with different diameters, one end of the reducer pipe is correspondingly sealed and bonded with the first light pipe, and the other end of the reducer pipe is correspondingly sealed and bonded with the second light pipe.

2. The variable diameter adjustable light pipe according to claim 1, wherein: the lighting assembly comprises an arc-shaped lighting cover and a connecting edge arranged on the circumferential edge of the lighting cover; the diameter of the connecting edge is larger than that of the first light pipe.

3. A variable diameter light guide according to claim 2, wherein: the rainproof assembly comprises an inner ring and a rainproof cover, wherein the inner ring is sleeved on the top of the first light guide pipe in a buckling mode, and the rainproof cover is sleeved outside the inner ring; the section of the inner ring is of an L-shaped structure, the outer side of the inner ring supports the lighting shade, and an installation cavity for accommodating the rain shade is formed between the inner ring and the connecting edge.

4. A variable diameter light pipe according to claim 3, wherein: the inner side of the inner ring is provided with a plurality of convex parts which are in clamping fit with the first light guide pipe.

5. The variable diameter adjustable light pipe according to claim 1, wherein: the reducer pipe is made of aluminum materials.

6. The variable diameter adjustable light pipe according to claim 1, wherein: the winding and enclosing of the reducer pipe are sealed through bonding of an aluminum foil tape, and the reducer pipe is sealed with the first light pipe and the second light pipe through bonding of the aluminum foil tape.