CN214198529U

CN214198529U - Plug structure applied to strip-shaped LED lamp

Info

Publication number: CN214198529U
Application number: CN202021568744.0U
Authority: CN
Inventors: 徐李栋
Original assignee: Individual
Current assignee: Guangdong Shunde Turn Lighting Electrical Appliances Co ltd
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2021-09-14
Anticipated expiration: 2030-08-01

Abstract

The utility model discloses an use end cap structure on bar LED lamps and lanterns, including the end cap body, be equipped with spacing preforming at end cap and lamp body connection face top, be equipped with spacing preforming at end cap and lamp body connection face lateral wall and bottom, compare with prior art, the beneficial effects of the utility model are that: the limiting pressing sheets of the upper layer structure and the lower layer structure are arranged on the plugs, on one hand, the lamp mask is limited, on the other hand, the mask parts at the two ends of the lamp are completely pressed, and the dustproof and light leakage-proof effects are achieved.

Description

Plug structure applied to strip-shaped LED lamp

Technical Field

The utility model relates to an end cap structure on lamps and lanterns specifically is an end cap structure who uses on bar LED lamps and lanterns.

Background

A plug structure for a strip-shaped LED lamp. There are following several kinds of structural style, at first relatively simple fix the slice end cap at the lamps and lanterns both ends through screw or buckle structure, the other structure is equipped with spacing piece at slice end cap structure top, but spacing piece is installed in lamp shade bottom position, play the effect of fixed lamps and lanterns face guard, these two kinds of structures all have a problem, there is the gap exactly at face guard both ends and end cap junction, on the one hand can produce the light leak effect, influence luminous efficiency, on the other hand can't play the effect of dust removal, there is an end cap structure in addition, wrap up lamp holder one end is whole, although there is the effect of dustproof leak protection, but because the partial whole lamp holder face that exceeds in border, influence the assembly and pleasing to the eye.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide an use end cap structure on bar LED lamps and lanterns makes face guard and end cap more laminate through the assembly of reasonable optimization lamps and lanterns face guard and end cap structure, plays the effect of dustproof leak protection light.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides an use end cap structure on bar LED lamps and lanterns, LED lamps and lanterns include lamp body and end cap, and the end cap is inserted at the lamp body both ends, and the top position of being connected with the lamp body on the end cap is equipped with spacing preforming, and spacing preforming is two-layer sheet structure, and end cap top border position is located to the first layer of spacing preforming, and the second level of spacing preforming is located the first layer lower part of spacing preforming, is equipped with spacing piece in end cap and lamp body connection face lateral wall and bottom.

Preferably, the distance between the upper layer and the lower layer of the limiting pressing sheet is not less than the thickness of the lamp mask, so that the lamp mask is arranged between the upper layer and the lower layer of the limiting pressing sheet to play a limiting role.

More preferably, the limiting pressing sheet is of a sheet structure which is integrally formed on the inner wall of the plug and protrudes outwards, and the limiting pressing sheet is simple in structure and easy to realize.

Further preferably, the shortest distance between the upper layer structures of the limiting pressing sheets of the plugs at the two ends of the lamp is smaller than the length of the lamp mask, so that the lamp mask is completely pressed at the tops of the limiting pressing sheets, and the dustproof and light leakage-proof effects are achieved.

Preferably, the plug surface wall is provided with a positioning screw hole and a multiple positioning structure, so that the connection is more stable.

Compared with the prior art, the beneficial effects of the utility model are that: the limiting pressing sheets of the upper layer structure and the lower layer structure are arranged on the plugs, on one hand, the lamp mask is limited, on the other hand, the mask parts at the two ends of the lamp are completely pressed, and the dustproof and light leakage-proof effects are achieved.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a plug structure applied to a bar-shaped LED lamp provided by the present invention;

fig. 2 is a schematic structural diagram of a preferred embodiment of a plug structure applied to a bar-shaped LED lamp provided by the present invention;

fig. 3 is an assembly diagram of a preferred embodiment of the plug structure applied to a bar-shaped LED lamp.

Detailed Description

The invention will be described more fully hereinafter with reference to the accompanying drawings and preferred embodiments.

Fig. 1-3 are schematic diagrams illustrating a preferred embodiment of a plug structure applied to a bar-shaped LED lamp according to the present invention. The plug structure applied to the bar-shaped LED lamp shown in fig. 1-3 includes a plug 1, a limiting pressing sheet 101 is disposed at a top position where the plug 1 is connected to the lamp body 2, the limiting pressing sheet 101 is of a two-layer sheet structure, a first layer of the limiting pressing sheet 101 is disposed at a top edge position of the plug 1, a second layer of the limiting pressing sheet 101 is disposed at a lower portion of the first layer of the limiting pressing sheet 101, and a limiting sheet 102 is disposed at a side wall and a bottom of a connection surface of the plug and the lamp body. The distance between the upper layer and the lower layer of the limiting pressing sheet 101 is not smaller than the thickness of the lamp mask, the shortest distance between the upper layer structures of the limiting pressing sheets of the plugs at the two ends of the lamp is smaller than the length of the lamp mask, the limiting pressing sheet 1 is a sheet structure which protrudes outwards and is integrally formed on the inner wall of each plug, and in addition, a positioning screw hole 103 is formed in the wall of the surface of each plug 1.

In the use, the spacing piece of both sides inserts the lamp body on the end cap in, simultaneously, aims at the position between the upper and lower two-layer of spacing preforming with the face guard, passes the location screw of end cap face wall through the screw and realizes locking.

Finally, it must be said here that: the above embodiments are only used for further detailed description of the technical solutions of the present invention, and should not be understood as limiting the scope of the present invention, and the modifications and adjustments made by those skilled in the art according to the above-mentioned contents of the present invention are all included in the scope of the present invention.

Claims

1. The utility model provides an use end cap structure on bar LED lamps and lanterns, LED lamps and lanterns include lamp body and end cap, and the end cap is inserted at the lamp body both ends, its characterized in that: the top position of being connected with the lamp body on the end cap is equipped with spacing preforming, and spacing preforming is two-layer sheet structure, and end cap top border position is located to the first layer of spacing preforming, and the second level of spacing preforming is located the first layer lower part of spacing preforming, is connected facial wall and bottom at end cap and lamp body and is equipped with spacing piece.

2. The plug structure applied to the bar-shaped LED lamp as claimed in claim 1, wherein: the distance between the upper layer and the lower layer of the limiting pressing sheet is not less than the thickness of the lamp mask.

3. The plug structure applied to the bar-shaped LED lamp as claimed in claim 2, wherein: the limiting pressing sheet is of a sheet structure which is integrally formed on the inner wall of the plug and protrudes outwards.

4. The plug structure applied to the bar-shaped LED lamp as claimed in claim 3, wherein: the shortest distance between the upper layer structures of the limiting pressing sheets of the plugs at the two ends of the lamp is smaller than the length of the lamp mask.

5. The plug structure applied to the bar-shaped LED lamp as claimed in claim 1, wherein: the wall of the plug surface is provided with a positioning screw hole.