CN220321089U

CN220321089U - Quick concatenation line lamp suitable for high pressure fire prevention

Info

Publication number: CN220321089U
Application number: CN202321419115.5U
Authority: CN
Inventors: 翁天润; 谢久槐; 黄锦标
Original assignee: Guangdong Micro Technology Co ltd
Current assignee: Guangdong Micro Technology Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-01-09
Anticipated expiration: 2033-06-06

Abstract

The utility model discloses a rapid spliced line lamp suitable for high-pressure fireproof, which comprises an outer section bar with an opening at the lower side, wherein an insulating fireproof inner section bar is arranged at the inner side of the outer section bar, and the outer section bar and the inner section bar form a combined section bar; install the LED lamp plate in the interior section bar, the lamp shade is installed to the opening part of interior section bar, the both ends fixed mounting of combination section bar has insulating fire prevention's end cap, is provided with in the end cap and connects electric portion, connects electric portion in installing the quick connector of being connected with LED lamp plate electricity, after the assembly, half of quick connector exposes outside connecing electric portion, both accords with high-pressure protection safety standard and reaches 5VA fire prevention standard again, realizes quick seamless connection through quick connector between two line lamps, and the equipment is convenient.

Description

Quick concatenation line lamp suitable for high pressure fire prevention

Technical Field

The utility model relates to a lighting lamp, in particular to a rapid spliced line lamp suitable for high-voltage fireproof.

Background

The line lamp is mainly used for brightening illumination, the main stream in the market mainly comprises low-voltage lamp bars, a lamp panel is arranged in an aluminum shell, a lampshade is additionally arranged, the lamp panel is required to be provided with a low-voltage power supply for driving, and the product installation and connection are excessively complicated; for the high-voltage line lamp, the shell is made of full plastic, but the high-voltage line lamp on the market does not meet the fire-proof level of 5VA, and the shell is made of aluminum, so that the volume is too large, the shell is heavy and the sense of cheapness is low.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a rapid spliced line lamp suitable for high-voltage fireproof.

The technical scheme adopted for solving the technical problems is as follows:

the rapid spliced line lamp suitable for high-pressure fireproof comprises an outer section bar with an opening at the lower side, wherein an inner section bar with insulation fireproof performance is arranged at the inner side of the outer section bar, and the outer section bar and the inner section bar form a combined section bar; install the LED lamp plate in the interior section bar, the lamp shade is installed to the opening part of interior section bar, the both ends fixed mounting of combination section bar has insulating fire prevention's end cap, be provided with in the end cap and connect electric portion, connect electric portion in install with the quick connector that the LED lamp plate electricity is connected, after the assembly, half of quick connector exposes connect electric portion outward.

The outer profile is symmetrically provided with first inner concave parts which are concave towards the inner side, the inner profile is provided with second inner concave parts corresponding to the first inner concave parts, and the second inner concave parts are inserted into the first inner concave parts.

A concave cavity is formed in the power connection part, and the quick connector is inserted into the concave cavity; the cavity is internally provided with a power connection needle electrically connected with the LED lamp panel, the quick connector is internally provided with a power connection hole, and a metal needle electrically connected with the power connection needle is arranged in the power connection hole.

The inner profile is made of plastic materials, and the outer profile is made of aluminum materials.

The beneficial effects of the utility model are as follows: according to the utility model, the inner side of the outer section bar is provided with the insulating fireproof inner section bar, the outer section bar and the inner section bar form the combined section bar, and the two ends of the combined section bar are fixedly provided with the insulating fireproof plugs, so that the insulating fireproof plug meets the high-voltage protection safety standard and reaches the 5VA fireproof standard; the plug is internally provided with a power connection part, a quick connector electrically connected with the LED lamp panel is arranged in the power connection part, after assembly, half of the quick connector is exposed out of the power connection part, and quick seamless connection is realized between the two line lamps through the quick connector, so that the assembly is convenient.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is an exploded view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is a schematic view of a splice of line lamps.

Description of the embodiments

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present utility model.

A description of one provided by some embodiments of the utility model is provided below with reference to the accompanying drawings.

Referring to fig. 1 to 3, a rapid splice line lamp suitable for high-voltage fire prevention comprises an outer profile 1 with an opening at the lower side, wherein an insulating and fire-proof inner profile 2 is arranged at the inner side of the outer profile 1, and the outer profile 1 and the inner profile 2 form a combined profile; install LED lamp plate 3 in the interior profile 2, lamp shade 4 is installed to the opening part of interior profile 2, the both ends fixed mounting of combination profile has insulating fire prevention's end cap 5, be provided with electric portion 6 in the end cap 5, connect electric portion 6 in install with the quick connector 7 that LED lamp plate 3 electricity is connected, both accords with high voltage protection safety standard and reaches 5VA fire prevention standard, after the assembly, half of quick connector 7 exposes connect electric portion 6 outside, the other half cartridge of quick connector 7 connects electric portion 6 in another line lamp, realizes quick seamless connection through quick connector between two line lamps, equipment is convenient.

The outer profile 1 is symmetrically provided with first concave parts 8 which are concave towards the inner side, the inner profile 2 is provided with second concave parts 9 corresponding to the first concave parts 8, and the second concave parts 9 are inserted into the first concave parts 8, as shown in fig. 2, and the installation is convenient.

The exterior material 1 is provided with a slide-mounting part 12 at the opening part thereof, the lampshade 4 is provided with a slide-mounting groove 13 corresponding to the slide-mounting part 12, the slide-mounting groove 13 is inserted on the slide-mounting part 12, and the slide-mounting structure is adopted, so that screw fixation is reduced, and the installation is convenient and simple.

The top surface of the lampshade 4 is in contact with the end surface of the opening of the inner profile 2 or is provided with a gap, and the gap is 0.5-1 mm.

A concave cavity 10 is formed in the power connection part 6, and the quick connector 7 is inserted into the concave cavity 10; the cavity 10 is internally provided with a power connection needle 11 electrically connected with the LED lamp panel 3, the quick connector 7 is internally provided with a power connection hole, the power connection hole is internally provided with a metal needle electrically connected with the power connection needle 11, and the metal needle is a copper needle.

The plug 5 can adopt transparent material, makes two lines lamp concatenation back, quick connector 7 is hidden completely in cavity 10, on the one hand reduces the volume after assembling, can better adapt to the installation of environment, on the other hand light can follow plug 5 department sends, makes the line lamp after the concatenation have not dark space.

The quick connector 7 can adopt a straight line type, namely after the two line lamps are spliced, the two line lamps are also linear, an included angle type, such as a right angle type, can also be adopted, the two line lamps are mutually perpendicular after the two line lamps are spliced, and the quick connector 7 without a style is adopted, so that the line lamps can be better adapted to the installation environment (as shown in fig. 3, the quick connector comprises a straight line type and a right angle type).

The inner profile 2 is made of plastic materials, the outer profile 1 is made of aluminum materials, the whole of the combined profile becomes lighter and is convenient to transport, the plastic materials have good waterproof and dustproof performances, an inner circuit and a light source of the line lamp are effectively protected from being influenced by the outside, the aluminum materials have good corrosion resistance, the line lamp has longer service life and better oxidation resistance, the heat radiation performance of the lamp can be effectively improved, stable operation of components in the lamp is kept, the appearance is simple, and meanwhile, waterproof, dustproof and fireproof effects of the lamp and high-voltage protection safety standards are guaranteed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The rapid spliced line lamp suitable for high-pressure fireproof comprises an outer profile (1) with an opening at the lower side, and is characterized in that an inner profile (2) for insulating fireproof is arranged at the inner side of the outer profile (1), and the outer profile (1) and the inner profile (2) form a combined profile; install LED lamp plate (3) in interior profile (2), lamp shade (4) are installed to the opening part of interior profile (2), the both ends fixed mounting of combination profile has insulating fire prevention end cap (5), be provided with electric portion (6) in end cap (5), install in electric portion (6) with quick connector (7) that LED lamp plate (3) electricity is connected, after the assembly, half of quick connector (7) are exposed outside electric portion (6).

2. The rapid-seam line lamp as claimed in claim 1, characterized in that first inner recesses (8) which are recessed inwards are symmetrically arranged on the outer profile (1), the inner profile (2) is provided with second inner recesses (9) corresponding to the first inner recesses (8), and the second inner recesses (9) are inserted into the first inner recesses (8).

3. The rapid-splice line lamp according to claim 1, characterized in that a cavity (10) is provided in the power-on portion (6), the rapid-splice connector (7) being inserted into the cavity (10); the LED lamp panel is characterized in that an electric connection needle (11) electrically connected with the LED lamp panel (3) is arranged in the concave cavity (10), an electric connection hole is formed in the quick connector (7), and a metal needle electrically connected with the electric connection needle (11) is arranged in the electric connection hole.

4. The rapid-connect line lamp of claim 1, wherein the inner profile (2) is of plastic material and the outer profile (1) is of aluminum material.