CN210372911U

CN210372911U - Direct-insert LED lamp

Info

Publication number: CN210372911U
Application number: CN201921593150.2U
Authority: CN
Inventors: 李元明; 李元坚
Original assignee: Longyan Deyu Lighting Co ltd
Current assignee: Longyan Deyu Lighting Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-04-21
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a cut straightly LED lamp, it includes transparent lampshade and locates the LED filament in the transparent lampshade, the both ends of LED filament are connected with anodal pin and negative pole pin respectively, transparent lampshade's lower extreme opening, the tight fit cover is equipped with fixed stopper in transparent lampshade's the opening, the last interval of fixed stopper is equipped with two fixed through holes, two fixed through holes supply anodal pin and negative pole pin to pierce through terminal surface about the fixed stopper, the side that transparent lampshade corresponds the fixed stopper is equipped with spacing draw-in groove, have on the lateral wall of fixed stopper with spacing draw-in groove complex arch. The utility model discloses a cut straightly LED lamp is convenient for quick the installation in dismantlement, does benefit to large batch quick mechanical installation and demolishs.

Description

Direct-insert LED lamp

Technical Field

The utility model relates to a lighting apparatus especially relates to a cut straightly LED lamp.

Background

The LED is generally applied in various fields in life, and is divided into various types, wherein the direct-insert LED is generally used, and the direct-insert LED has the characteristics of high luminous efficiency, low energy consumption, rich color, strong power, convenient use and the like, and is widely applied in the fields of household appliances, landscape lighting, LED display screens, LED street lamps in public places, automobile interior and exterior lamps and the like.

Disclosure of Invention

An object of the utility model is to provide a cut straightly LED lamp.

The utility model adopts the technical proposal that:

the utility model provides a cut straightly LED lamp, it includes transparent cover and locates the LED filament in the transparent cover, the both ends of LED filament are connected with anodal pin and negative pole pin respectively, transparent cover's lower extreme opening, the tight fit cover is equipped with the fixed stopper in transparent cover's the opening, the last interval of fixed stopper is equipped with two fixed through holes, two fixed through holes supply anodal pin and negative pole pin to pierce through terminal surface about the fixed stopper, the side that transparent cover corresponds the fixed stopper is equipped with spacing draw-in groove, have on the lateral wall of fixed stopper with spacing draw-in groove complex arch.

Furthermore, the transparent lampshade is respectively provided with a limiting clamping groove corresponding to the two opposite sides of the fixed plug.

Furthermore, the limiting clamping grooves on the two sides are different in limiting clamping groove shape.

Furthermore, the limiting clamping groove on one side is of a semi-elliptical cross section, and the limiting clamping groove on the other side is of a triangular cross section.

Furthermore, the upper end and the lower end of the positive pin and the lower end of the negative pin, which are opposite to the fixed through hole, are respectively provided with a limiting ring extending radially, and the limiting rings axially limit the positive pin or the negative pin, so that the positive pin and the negative pin are prevented from moving up and down randomly.

Furthermore, the transparent lampshade and the fixed plug are both formed by high-temperature-resistant plastics.

Further, more than two fixed plugs pass through connecting block fixed connection, the both ends of connecting block respectively with correspond the protruding connection of the fixed plug of side, the spacing draw-in groove lateral wall of transparent lampshade corresponds the connecting block and is equipped with the intercommunication mouth.

The utility model adopts the above technical scheme, adopt the shell structure of the fixed stopper of transparent lamp shade cooperation, the LED filament does not influence the illumination in locating transparent lamp shade. The fixed stopper sets up spacing draw-in groove at transparent lamp shade's lower extreme opening when closely cooperating with transparent lamp shade, and the outside of fixed stopper sets up and spacing draw-in groove complex arch, has avoided the relative transparent lamp shade of fixed stopper to rotate effectively to prevent droing of fixed stopper or transparent lamp shade. And meanwhile, the anode pin and the cathode pin of the LED lamp filament extend out of the lower end surface of the fixing plug to form inserting ends. And further arranging a limiting ring on the corresponding pin, and limiting the positive pin and the negative pin in the fixing through hole of the fixing plug through the limiting ring. In addition, fixed stopper accessible connecting block fixed connection forms the lamp row structure, and what a row of lamp was arranged the lamp was directly planted, conveniently needs the scene of the LED lamp of planting by a large scale.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;

fig. 1 is a schematic structural diagram of a single LED filament according to the present invention;

fig. 2 is a schematic structural view of the transparent lampshade of the present invention;

fig. 3 is a schematic top view of the transparent lampshade of the present invention;

fig. 4 is a schematic structural view of the fixing plug of the present invention;

fig. 5 is a schematic top view of the fixing plug of the present invention;

FIG. 6 is a schematic view of the structure of the light bank of the present invention;

fig. 7 is a schematic top view of the interconnecting structure of two or more fixing plugs according to the present invention.

Detailed Description

As shown in one of fig. 1-7, the utility model discloses a cut straightly LED lamp, it includes transparent lampshade 1 and locates LED filament 2 in transparent lampshade 1, the both ends of LED filament 2 are connected with anodal pin 3 and negative pole pin 4 respectively, transparent lampshade 1's lower extreme opening 11, tight fit cover is equipped with solid fixed plug 5 in transparent lampshade 1's the opening 11, gu fixed plug 5's last interval is equipped with two fixing hole 51, two fixing hole 51 supply anodal pin 3 and negative pole pin 4 to pierce through terminal surface about solid fixed plug 5, transparent lampshade 1 corresponds side of solid fixed plug 5 and is equipped with spacing draw-in groove 12, gu have on the lateral wall of fixed plug 5 with spacing draw-in groove 12 complex protruding 52.

Further, as shown in fig. 2 or 3, the transparent lampshade 1 is provided with a limiting slot 12 corresponding to two opposite sides of the fixing plug 5.

Further, the limiting clamping grooves 12 on the two sides have different limiting clamping groove shapes.

Furthermore, the limiting clamping groove 12 on one side is of a semi-elliptical cross section, and the limiting clamping groove 12 on the other side is of a triangular cross section.

Further, the upper end and the lower end of the positive pin 3 and the lower end of the negative pin 4, which are opposite to the fixing through hole 51, are respectively provided with a radially extending limiting ring 6, and the limiting rings 6 axially limit the positive pin 3 or the negative pin 4, so that the positive pin 3 and the negative pin 4 are prevented from moving up and down at will.

Further, the transparent lampshade 1 and the fixed plug 5 are both made of high-temperature-resistant plastics. As an alternative embodiment, the transparent lamp cover 1 may be molded by a high temperature resistant PP material, and the fixing plug 5 may be molded by an epoxy resin material.

Further, as shown in fig. 6 or 7, more than two fixing plugs 5 are fixedly connected through a connecting block 7, two ends of the connecting block 7 are respectively connected with the protrusions 52 of the fixing plugs 5 on the corresponding sides, the side wall of the limiting clamping groove 12 of the transparent lampshade 1 is provided with a communicating port 8 corresponding to the connecting block 7, i.e. when the lamp is not arranged in a row, the side wall of the limiting clamping groove has no opening, the more than two fixing plugs 5 are connected into a row through the connecting block 7, so as to form a lamp row structure,

the utility model adopts the above technical scheme, adopt the shell structure of the fixed stopper 5 of 1 cooperation of transparent lampshade, LED filament 2 does not influence the illumination in locating transparent lampshade 1. The fixed plug 5 sets up spacing draw-in groove 12 at the lower extreme opening 11 of transparent lamp shade 1 when with transparent lamp shade 1 tight fit, and the outside of fixed plug 5 sets up and spacing draw-in groove 12 complex arch 52, has avoided fixed plug 5 to rotate relative transparent lamp shade 1 effectively to prevent droing of fixed plug 5 or transparent lamp shade 1. Meanwhile, the anode pin 3 and the cathode pin 4 of the LED filament 2 extend out of the lower end face of the fixed plug 5 to form an inserting end. And further arranging a limiting ring 6 on the corresponding pin, and limiting the positive pin 3 and the negative pin 4 in the fixing through hole 51 of the fixing plug 5 through the limiting ring 6. In addition, fixed stopper 5 accessible connecting block 7 fixed connection forms the lamp bank structure, and the scene of LED lamp is planted to the direct row of lamp of arranging one row of lamp, convenient needs large tracts of land.

Claims

1. The utility model provides an insert LED lamp directly which characterized in that: it includes transparent lampshade and locates the LED filament in the transparent lampshade, the both ends of LED filament are connected with anodal pin and negative pole pin respectively, transparent lampshade's lower extreme opening, the tight fit cover is equipped with the fixed stopper in transparent lampshade's the opening, the last interval of fixed stopper is equipped with two fixed through holes, two fixed through holes supply anodal pin and negative pole pin to pierce through terminal surface about the fixed stopper, the side that transparent lampshade corresponds the fixed stopper is equipped with spacing draw-in groove, have on the lateral wall of fixed stopper with spacing draw-in groove complex arch.

2. An in-line LED lamp as set forth in claim 1, wherein: the opposite two sides of the transparent lampshade corresponding to the fixed plugs are respectively provided with a limiting clamping groove.

3. An in-line LED lamp as claimed in claim 2, wherein: the limiting clamping grooves on the two sides are of different limiting clamping groove shapes.

4. An in-line LED lamp as set forth in claim 3, wherein: the limiting clamping groove on one side is of a semi-elliptical cross section, and the limiting clamping groove on the other side is of a triangular cross section.

5. An in-line LED lamp as set forth in claim 1, wherein: the upper end and the lower end of the positive pin and the lower end of the negative pin, which are opposite to the fixed through holes, are respectively provided with a limiting ring extending radially, and the limiting rings limit the axial direction of the positive pin or the negative pin, so that the positive pin and the negative pin are prevented from moving up and down at will.

6. An in-line LED lamp as set forth in claim 1, wherein: the transparent lampshade and the fixing plug are both formed by high-temperature-resistant plastics.

7. An in-line LED lamp as set forth in claim 1, wherein: the fixing plugs are fixedly connected through the connecting blocks, the two ends of each connecting block are respectively connected with the protrusions of the corresponding side fixing plugs, and the side wall of the limiting clamping groove of the transparent lampshade corresponds to the connecting blocks and is provided with a communicating port.