CN111396771A

CN111396771A - Pull-resistant flexible wire L ED lamp string

Info

Publication number: CN111396771A
Application number: CN201811522668.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Xinyi Sanhe Weiye Glassware Co ltd
Current assignee: Xinyi Sanhe Weiye Glassware Co ltd
Priority date: 2018-12-13
Filing date: 2018-12-13
Publication date: 2020-07-10

Abstract

The invention discloses a pull-resistant flexible wire L ED lamp string which comprises a circuit board, a glass sheet, a first patch L ED and a lamp shade, wherein a flame-retardant layer is uniformly arranged on the inner side wall of the lamp shade, the pull-resistant layer is uniformly arranged on the inner side wall of the flame-retardant layer, a circuit board is arranged at the bottom end of the lamp shade, a tail plug is arranged on one side of the circuit board, a socket is arranged on the other side of the circuit board, a jack is arranged in the socket, a fixed block is arranged on one side of the circuit board, a plug is arranged on one side of the fixed block, a connecting part is arranged on the other side of the fixed block, and a connecting wire is arranged on one side of the connecting part.

Description

Pull-resistant flexible wire L ED lamp string

Technical Field

The invention relates to the technical field of lamps, in particular to a pull-resistant L ED lamp string.

Background

With the rapid development of social economy, L ED is used as a powerful tool for advertising, decorating and beautifying, is more and more common in use and becomes an indispensable bright landscape line for enterprise identification, advertising and city beautifying, the flexible wire L ED lamp string is widely applied and is often installed outside a shop to play a role in decoration, the structure is simple, the lamp string is environment-friendly, and the existing flexible wire L ED lamp string has many problems or defects.

First, the conventional cord L ED string is not pull resistant, is easily damaged, and has poor flexibility.

Secondly, the traditional flexible wire L ED lamp string can not be waterproof well, especially in the socket area, the socket is stained with water and is easy to conduct, the socket is easy to be injured by children and old people by mistake, and the safety is not high.

Third, the conventional cord L ED string lights are not uniformly dispersed, which is prone to cause dazzling, dizziness and fatigue.

Disclosure of Invention

The invention aims to provide a pull-resistant L ED lamp string, which solves the problems of the prior art that the lamp string is not pull-resistant, cannot well prevent water and has no uniform light dispersion.

In order to achieve the purpose, the invention provides the following technical scheme that the pull-resistant flexible wire L ED lamp string comprises a circuit board, a glass sheet, a first patch L ED and a lampshade, wherein a flame-retardant layer is uniformly arranged on the inner side wall of the lampshade, a pull-resistant layer is uniformly arranged on the inner side wall of the flame-retardant layer, the bottom end of the lampshade is provided with the circuit board, one side of the circuit board is provided with a tail plug, the other side of the circuit board is provided with a socket, a jack is arranged in the socket, one side of the circuit board is provided with a fixed block, one side of the fixed block is provided with a plug, the other side of the fixed block is provided with a connecting part, one side of the connecting part.

Preferably, the top end of the circuit board is uniformly welded with a first patch L ED and a second patch L ED, and the first patch L ED and the second patch L ED are arranged at equal intervals.

Preferably, the top end of the lampshade is uniformly provided with a glass sheet, the surface of the glass sheet is uniformly provided with vertical stripes and horizontal stripes, and the vertical stripes and the horizontal stripes form a structure of horizontal and vertical stripe type edges.

Preferably, the inner side wall of the lampshade is uniformly provided with a copper oxide anti-corrosion layer.

Preferably, the bottom plate is installed to the bottom of fixed block one side, the bottom on bottom plate top is provided with the draw-in groove, the pivot is installed at the top of bottom plate, and the top of pivot installs the apron, the fixture block is installed to the bottom of apron, fixture block and draw-in groove constitute the block structure.

Preferably, the rotating shaft and the cover plate form a turnover structure.

Compared with the prior art, the pull-resistant flexible wire L ED lamp string has the advantages that the pull-resistant flexible wire L ED lamp string has a reasonable structure and has the following advantages:

1. the drawing resistance of the device is improved by installing the drawing-resistant layer, the drawing-resistant layer is made of glass fiber, the glass fiber is characterized by high tensile strength, good heat resistance, excellent electric insulation property, high-grade electric insulation material, heat insulation and fire prevention, and the lamp shade is coated with the drawing-resistant layer to enable the lamp string to be more drawing-resistant.

2. Waterproof function is realized through installing bottom plate, apron, draw-in groove and fixture block, sets up the bottom plate and laps at the junction of jack and plug and protect it, and the bottom plate passes through fixture block and draw-in groove constitution block structure with the apron, and the junction is contacted to the prevention water that can be fine avoids the electric shock.

3. Make light dispersion even through installing glass piece, vertical stripe and horizontal stripe, the surface of glass piece has the arris of horizontal vertical stripe formula just to compare lens and a plurality of prism, has carried out reasonable "distribution" with the parallel light of plain sight, has dispersed partly and has dispersed and gone all around for light dispersion is even.

Drawings

FIG. 1 is a schematic top sectional view of the present invention;

FIG. 2 is a schematic view of a front cross-sectional view of a lamp housing according to the present invention;

FIG. 3 is a schematic front view of a glass sheet according to the present invention;

FIG. 4 is a front view of the fixing block of the present invention;

fig. 5 is an enlarged schematic view of the structure at a of the present invention.

In the drawing, the LED lamp comprises a connecting wire 1, a socket 2, a circuit board 3, a glass sheet 4, a first patch L ED5, a first patch L ED6, a second patch L ED 7, a tail plug 8, a lampshade 9, a flame-retardant layer 10, a tension-resistant layer 11, vertical stripes 12, horizontal stripes 13, a connecting part 14, a cover plate 15, a clamping block 16, a clamping groove 17, a bottom plate 18, a sealing layer 19, a fixing block 20, a rotating shaft 21, a jack 22 and a plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the invention provides a pull-resistant flexible cord L ED light string, which includes a circuit board 3, a glass sheet 4, a first patch L ED5 and a lampshade 8, wherein an inner side wall of the lampshade 8 is uniformly provided with a copper oxide anti-corrosion layer to avoid corrosion and prolong the service life, an inner side wall of the lampshade 8 is uniformly provided with a flame retardant layer 9, an inner side wall of the flame retardant layer 9 is uniformly provided with a pull-resistant layer 10, a top end of the lampshade 8 is uniformly provided with the glass sheet 4, a surface of the glass sheet 4 is uniformly provided with vertical stripes 11 and horizontal stripes 12, the vertical stripes 11 and the horizontal stripes 12 form a horizontal-vertical stripe-type edge structure, so that light is uniformly dispersed, the bottom end of the lampshade 8 is provided with the circuit board 3, the top end of the circuit board 3 is uniformly welded with a first patch L ED5 and a second patch L6, the first patch L ED5 and the second patch L ED6 are arranged at equal intervals, so that light is more sufficient, one side of the circuit board 3 is provided with a tail plug 7, a cover plate 2 is provided with a cover plate 2, a cover plate 2 is provided with a cover plate, a plug 15, a plug structure is provided with a plug 15, a plug 15 is provided on one side of the cover plate 19, a plug structure, a plug 17 is provided with a plug 17, a plug 17 is provided on one side of the plug 17, a plug structure for connecting portion of the plug 17 is provided.

When the lighting device is used, a plug 22 on one side of a fixing block 19 is inserted into a jack 21 in a socket 2 to supply power to the whole L ED lamp, current passes through the plug 22, in order to protect the joint of the plug 22 and the jack 21 from being stained with water, a clamping block 15 at the bottom end of a cover plate 14 is clamped into a clamping groove 16 at the top end of a bottom plate 17 to form a clamping structure so as to protect the whole joint, a circuit board 3 is an FPC flexible printed circuit and is a highly reliable and excellent flexible printed circuit made of polyimide or polyester film as a base material, a first paster L ED5 and a second paster L ED6 which are uniformly welded at the top end of the circuit board 3 form a double-circuit to avoid the phenomenon that the whole L ED lamp string cannot be continuously illuminated due to necrosis of one lamp bead, a special structure with edges is formed by a vertical stripe 11 and a transverse stripe 12, so that light emitted by the lamp string is uniformly dispersed, a user cannot be dazzled, a tail plug 7 can protect the tail of the lamp string from water, and a flame-retardant layer 9 is made of a flame-retardant material so.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a resistant patchcord L ED lamp cluster that draws, includes circuit board (3), glass piece (4), first paster L ED (5) and lamp shade (8), its characterized in that evenly be provided with fire-retardant layer (9) on the inside wall of lamp shade (8) to evenly be provided with on the inside wall of fire-retardant layer (9) and resistant drawing layer (10), the bottom of lamp shade (8) is provided with circuit board (3), one side of circuit board (3) is provided with tail plug (7), socket (2) are installed to the opposite side of circuit board (3), and the inside of socket (2) is provided with jack (21), one side of circuit board (3) is provided with fixed block (19), and installs plug (22) in one side of fixed block (19), connecting portion (13) are installed to the opposite side of fixed block (19) to connecting wire (1) is installed to one side of connecting portion (13), one side of fixed block (19) is provided with sealing layer.

2. The pull-resistant cord L ED light string as claimed in claim 1, wherein the top end of the circuit board (3) is uniformly welded with a first patch L ED (5) and a second patch L ED (6), and the first patch L ED (5) and the second patch L ED (6) are arranged at equal intervals.

3. A pull-resistant L ED light string as claimed in claim 1, wherein the top of the lampshade (8) is uniformly provided with a glass sheet (4), and the surface of the glass sheet (4) is uniformly provided with vertical stripes (11) and horizontal stripes (12), the vertical stripes (11) and the horizontal stripes (12) form a structure of horizontal and vertical stripe type edges.

4. The pull-resistant L ED light string as claimed in claim 1, wherein the inner side wall of the lampshade (8) is uniformly provided with a copper oxide anti-corrosion layer.

5. The pull-resistant cord L ED light string as claimed in claim 1, wherein a bottom plate (17) is mounted at the bottom end of one side of the fixing block (19), a clamping groove (16) is arranged at the bottom of the top end of the bottom plate (17), a rotating shaft (20) is mounted at the top of the bottom plate (17), a cover plate (14) is mounted at the top end of the rotating shaft (20), a clamping block (15) is mounted at the bottom of the cover plate (14), and the clamping block (15) and the clamping groove (16) form a clamping structure.

6. The pull-resistant L ED light string as claimed in claim 1, wherein the rotation shaft (20) and the cover plate (14) form an inverted structure.