CN217209081U

CN217209081U - Novel waterproof plug structure of pinup is washed to LED flexibility

Info

Publication number: CN217209081U
Application number: CN202220952407.4U
Authority: CN
Inventors: 周春; 胡艺
Original assignee: Sunsignled Opto Electronics Co ltd
Current assignee: Sunsignled Opto Electronics Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-16
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a novel waterproof end cap structure of pinup is washed to LED flexibility, include the sleeve pipe and install the end cap at sleeve pipe tip, set up inside die cavity on the end cap, and end cap one side is the opening setting, inside die cavity is kept away from and is strengthened gluey bone position on the inner wall of end cap open-ended one side, strengthen gluey inside formation wire die cavity in bone position, and strengthen gluey bone position and the formation of inside die cavity inner wall and beat gluey groove, beat gluey groove and sleeve pipe tip looks adaptation. The inner wall surface of the plug is flat, the side surfaces of the two ends of the sleeve are sleeved and prevented from being completely attached, and the sleeve is completely sealed after being coated with glue, so that the water resistance of a product is improved; the bone position gluing groove on the inner wall of the plug can wrap the sleeve inside and outside, so that the joint area of the sleeve and the plug is increased, and the water resistance of the product is improved; the space of the lead cavity inside the plug is large, the lead can be conveniently inserted, the gluing sealing space is large, and the water resistance is good; and the cavity is communicated with the wire outlet hole to ventilate, so that the internal and external pressure of the sleeve can be balanced.

Description

Novel waterproof plug structure of pinup is washed to LED flexibility

Technical Field

The utility model relates to a building engineering technology field especially relates to a novel waterproof plug structure of pinup is washed to LED flexibility.

Background

The LED flexible wall washing lamp is mainly used for brightening the outline of an outdoor building, and a long-term reliable waterproof design is required.

The lamp body shell is usually a soft sleeve which is integrally extruded and molded, the sealing performance is good, so the waterproof performance of the whole wall washing lamp is determined by the waterproof performance of sealing plugs at two ends of the soft sleeve;

brief introduction of the existing scheme: the design of the plug is that the inner part is hollowed to form a cavity, a wire hole is formed in the side surface to conduct the inner cavity, a wire penetrates through the wire hole to be connected with an LED circuit board during assembly, then sealing silicon rubber is coated in the cavity of the plug, and a sleeve is sleeved to achieve the sealing and waterproof effect.

The prior scheme has the following defects: after the lead penetrates into the sleeve, the lead is in contact with the inner wall surface of the cavity of the plug, so that the inner wall surface of the plug is uneven, the side surface of the sleeve can only be in contact with the surface of the lead and is not attached to the inner wall surface of the plug, and the gap between the side surface of the sleeve and the inner wall surface of the plug cannot be filled with the coated glue, so that water molecules can enter the sleeve from a fine gap, and the LED circuit board in the sleeve is short-circuited, and the waterproof performance of a product is affected.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem that the background art exists, the utility model provides a novel waterproof end cap structure of pinup is washed to LED flexibility.

The utility model provides a novel waterproof end cap structure of pinup is washed to LED flexibility, include the sleeve pipe and install the end cap at sleeve pipe tip, seted up inside die cavity on the end cap, and end cap one side is the opening setting, inside die cavity is kept away from and is equipped with on the inner wall of end cap open-ended one side and strengthens gluey bone position, strengthen gluey inside formation wire die cavity in bone position, and strengthen gluey bone position and the formation of inside die cavity inner wall and beat gluey groove, beat gluey groove and sleeve pipe tip looks adaptation, all seted up the wire hole on strengthening gluey both sides inner wall in bone position, be provided with the wire in the wire hole.

Preferably, a wire outlet pipe is installed on one side of the plug and communicated with the internal cavity, and one end of the wire penetrates through the wire outlet pipe.

Preferably, the gluing groove is internally provided with a sealant, and the sealant is contacted with the end part of the sleeve.

Preferably, the wire outlet hole is respectively communicated with the internal cavity and the wire cavity.

Preferably, a thickened back glue is arranged on the inner wall of one side, away from the opening of the plug, of the inner cavity.

Preferably, the cross section of the reinforced rubber bone position is trapezoidal.

The utility model discloses in, a novel waterproof end cap structure of pinup is washed to LED flexibility has following advantage:

(1) the inner wall surface of the plug is smooth, the side surfaces of the two ends of the sleeve are sleeved and prevented from being completely attached, and the sleeve is completely sealed after being coated with glue, so that the water resistance of the product is improved;

(2) the bone position gluing groove on the inner wall of the plug can wrap the sleeve inside and outside, so that the attaching area of the sleeve and the plug is increased, and the water resistance of a product is improved;

(3) the space of the lead cavity inside the plug is large, the lead can be conveniently inserted, the gluing sealing space is large, and the water resistance is good; and the cavity is communicated with the wire outlet hole to ventilate, so that the internal and external pressure of the sleeve can be balanced.

Drawings

Fig. 1 is a schematic structural view of a novel waterproof plug structure of an LED flexible wall washer lamp provided by the present invention;

fig. 2 is a schematic diagram of a cross-sectional structure of a position a-a of a novel waterproof plug structure of the LED flexible wall washer lamp according to the present invention;

fig. 3 is a schematic view of an internal structure of a novel waterproof plug structure of the LED flexible wall washer;

fig. 4 is a schematic view of an installation structure of a plug and a sleeve of a novel waterproof plug structure of the LED flexible wall washer lamp provided by the present invention;

fig. 5 is a schematic diagram of a B-B position cross-sectional structure of a novel waterproof plug structure of the LED flexible wall washer;

fig. 6 is the utility model provides a novel waterproof end cap structure's of pinup is washed to LED flexibility end cap and sleeve pipe equipment cross-sectional structure sketch map.

In the figure: 1 end cap, 2 sleeve pipes, 3 wire outlet pipes, 4 internal cavities, 5 reinforced glue bone positions, 6 lead cavities, 7 glue grooves and 8 wire outlet holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example (b):

referring to fig. 1-6, a novel waterproof end cap structure of pinup is washed to LED flexibility, includes sleeve pipe 2 and installs end cap 1 at sleeve pipe 2 tip, set up inside cavity 4 on end cap 1, and end cap 1 one side is the opening setting, inside cavity 4 is kept away from and is equipped with on the 1 open-ended of end cap one side inner wall and strengthens gluey bone position 5, strengthen gluey 5 inside formation wire die cavities 6 of bone position, and strengthen gluey 5 and the 4 inner walls of inside die cavities and form and glue groove 7,

glue groove

7 and 2 tip looks adaptations of sleeve pipe, all seted up wire hole 8 on the both sides inner wall of strengthening gluey bone position 5, be provided with the wire in the wire hole 8.

The utility model discloses in, install out spool 3 on one side of end cap 1, and be linked together with inside die cavity 4 by outlet pipe 3, the one end of wire runs through out spool 3.

The utility model discloses in, beat and be provided with sealed glue in the gluey groove 7, and sealed glue contacts with 2 tip of sleeve pipe.

The utility model discloses in, wire hole 8 is linked together with inside die cavity 4 and wire die cavity 6 respectively.

The utility model discloses in, inside die cavity 4 is provided with thickening back and glues on keeping away from 1 open-ended one side inner wall of end cap.

The utility model discloses in, the cross-section of reinforcing rubber bone position 5 is trapezoidal.

The utility model discloses: on the basis of the original plug: thickening the back of the inner wall of the plug by using glue, moving the wire outlet pipe to the back of the inner wall of the inner cavity, and enabling the wire to penetrate into the back of the inner wall of the plug, so that the inner wall surface of the plug is a complete plane, and the side wall surface of the sleeve is attached to the inner wall surface of the plug after the sleeve is sleeved; a circle of reinforced glue bone position is designed on the inner wall surface of the plug and thickened, the reinforced glue bone position and the inner wall of the inner cavity form a glue applying groove, the glue applying groove can completely wrap the inner surface and the outer surface of the sleeve, and the attaching area of the plug and the sleeve is enhanced; a cavity conduction wire outlet is hollowed in the inner wall surface of the plug according to the inner ring of the glue applying groove, a penetrating wire is connected with an internal LED circuit board, the cavity space is enough, glue applying water can completely seal the wire, air pressure inside and outside the sleeve can be balanced through ventilation of the wire outlet, and the problem of poor electrical property of a product caused by expansion caused by heat and contraction caused by cold inside the sleeve is solved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel waterproof end cap structure of pinup is washed to LED flexibility, includes sleeve pipe (2) and installs end cap (1) at sleeve pipe (2) tip, its characterized in that, inside die cavity (4) have been seted up on end cap (1), and end cap (1) one side sets up for the opening, inside die cavity (4) are kept away from and are equipped with on end cap (1) open-ended one side inner wall and strengthen gluey bone position (5), strengthen gluey bone position (5) inside formation wire die cavity (6), and strengthen gluey bone position (5) and inside die cavity (4) inner wall formation and glue groove (7), glue groove (7) and sleeve pipe (2) tip looks adaptation, wire hole (8) have all been seted up on the both sides inner wall of strengthening gluey bone position (5), are provided with the wire in wire hole (8).

2. The novel waterproof plug structure of the LED flexible wall washer lamp according to claim 1, wherein a wire outlet pipe (3) is installed on one side of the plug (1), the wire outlet pipe (3) is communicated with the internal cavity (4), and one end of a wire penetrates through the wire outlet pipe (3).

3. The novel waterproof plug structure of the LED flexible wall washer lamp as claimed in claim 1, wherein the sealant is disposed in the gluing groove (7) and contacts with the end of the sleeve (2).

4. The novel waterproof plug structure of the LED flexible wall washer lamp as claimed in claim 1, wherein the wire outlet hole (8) is respectively communicated with the internal cavity (4) and the wire cavity (6).

5. The novel waterproof plug structure of the LED flexible wall washer lamp as claimed in claim 1, wherein a thickened back glue is provided on an inner wall of the inner cavity (4) on a side away from the opening of the plug (1).

6. The novel waterproof plug structure of the LED flexible wall washer lamp as claimed in claim 1, wherein the cross section of the reinforcing rubber rib position (5) is trapezoidal.