CN210069522U

CN210069522U - LED lamp with plastic structure

Info

Publication number: CN210069522U
Application number: CN201920531433.8U
Authority: CN
Inventors: 王梅嶺
Original assignee: Katerra Inc
Current assignee: Shanghai Dangoo Electronics Co Ltd; Katerra Inc
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-02-14
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to an illumination lamps and lanterns technical field discloses a plastic construction's LED lamp, include: the lamp shade is provided with a plurality of convection holes, and the bottom of the lamp shade is provided with a positioning opening part; the light source component is arranged on the inner side of the lampshade and used for fixing the LED lamp; the bottom of the core column component is provided with a positioning bayonet which is connected with the positioning opening part; the driving power supply is arranged on the inner side of the stem component and used for driving the LED lamp; and the lamp cap is connected with the lampshade and an external power input wire. The technical scheme of the utility model beneficial effect lies in: the lamp shade is made of plastic materials, the upper convection hole and the lower convection hole are formed in the lamp shade and used for heat dissipation, the core column component is made of plastic materials, and the lamp shade is simple in structure, convenient to install, high in production efficiency and low in production cost.

Description

LED lamp with plastic structure

Technical Field

The utility model relates to an illumination lamps and lanterns technical field especially relates to a plastic construction's LED lamp.

Background

The LED lamp is a product which is improved and developed on the basis of the traditional lamp by applying the novel LED lighting source, and has the advantages of energy conservation, low carbon, long service life, good color rendering property and high response speed compared with the traditional lamp. The LED lamp on the market at present basically comprises a lampshade, a core column and a lamp holder, wherein the lampshade is basically made of glass, the core column is also made of glass, the core column and the glass lampshade are sintered into a whole through high temperature, heat dissipation gas needs to be filled in before sintering, and the lampshade and the core column are fixed together by lamp holder mud and the lamp holder.

However, the lampshade and the stem component are made of glass materials, so that the lampshade and the stem component are complex in structure, complex in production process, low in production efficiency, high in cost and fragile.

Disclosure of Invention

To the above-mentioned problem that prior art exists, provide a plastic construction's LED lamp now, concrete technical scheme is as follows:

a plastic structured LED lamp comprising:

the lamp shade is provided with a plurality of convection holes, and the bottom of the lamp shade is provided with a positioning opening part;

the stem component is arranged in the lampshade, a positioning groove is formed in the bottom of the stem component, and the positioning groove is connected with the positioning opening part in a buckling mode;

a light source component, said light source component comprising a plurality of light source plates, said plurality of light source plates being affixed to said stem component;

the driving power supply is arranged at the bottom of the stem component and is respectively connected with the stem component and an external power supply, and the driving power supply is used for supplying power to the light source component;

and the lamp cap is arranged at the positioning opening part and is connected with the external power supply.

Preferably, the lamp cover comprises a plurality of first convection holes and a plurality of second convection holes;

the first convection hole is arranged at the top of the lampshade, and the second convection hole is uniformly distributed along the positioning opening part.

Preferably, the stem component further includes a stem main body and a plurality of lead-out pins, and the lead-out pins are respectively disposed at the top and the bottom of the stem main body.

Preferably, the light source part includes a plurality of light source boards and a plurality of LED lamps;

the LED lamps are attached to the light source plates.

Preferably, the stem component is made of plastic.

Preferably, an internal power output line and an external power input line are arranged on the lamp holder;

the internal power supply output line is connected with the driving power supply, and the external power supply input line is connected with the external power supply.

Preferably, the plurality of first convection holes and the plurality of second convection holes are uniformly distributed and correspond to each other one by one.

Preferably, the lampshade is made of plastic.

The technical scheme of the utility model beneficial effect lies in: the lamp shade is made of plastic materials, convection holes are uniformly formed in the surface of the lamp shade and used for heat dissipation, the core column component is made of plastic materials, and the lamp shade is simple in structure, convenient to install, high in production efficiency and low in production cost.

Drawings

Fig. 1 is a schematic view of structural assembly of an LED lamp according to an embodiment of the present invention;

fig. 2 is a schematic view of a lamp shade according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a convection hole arrangement in accordance with an embodiment of the present invention;

fig. 4 is a schematic diagram of a stem of an embodiment of the present invention;

fig. 5 is a lamp holder structure diagram of the LED lamp of the present invention;

fig. 6 and 7 are connection structure diagrams of the lamp cap, stem component and lampshade of the present invention.

A lamp shade (1); a convection orifice (10); a first convection hole (11); a second convection orifice (12); a positioning opening (13); a light source unit (2); an LED lamp (21); a light source board (22); a stem (3); a quoting foot (31); a hollow cavity (33) inside the positioning groove (32); a drive power supply (4); a lamp cap (5); an internal power supply output line (51); an external power input line (52).

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

The utility model provides a plastic construction's LED lamp, as shown in figure 1, wherein, include:

a lampshade 1, a plurality of convection holes 10 are arranged on the lampshade 1, as shown in fig. 1, fig. 2 and fig. 3, a positioning opening part 13 is arranged at the bottom of the lampshade 1, and the lampshade 1 is made of plastic material;

a stem component 3, as shown in fig. 4, the stem component 3 is disposed in the globe 1, a positioning groove 32 is disposed at the bottom of the stem component 3, the positioning groove 32 is connected with the positioning opening 13 by a snap, and the stem component 3 is made of plastic material;

a light source part 2, as shown in fig. 1, the light source part 2 includes a plurality of light source plates 22, the plurality of light source plates 22 are fixed on the stem part 3;

a driving power source 4, as shown in fig. 1, the driving power source 4 is disposed at the bottom of the stem part 3, and is respectively connected to the stem part 3 and an external power source 52, and the driving power source 4 is used for providing power to the light source part 2;

and a lamp cap 5, wherein the lamp cap 5 is arranged on the positioning opening part 13 and is connected with an external power supply 52.

In the technical scheme, the lampshade and the core column component are made of plastic materials, so that compared with the original glass materials, the lampshade is small in quality, not easy to damage, low in production cost and high in production efficiency.

In a preferred embodiment, as shown in fig. 1, 2 and 3, the lamp housing 1 includes a plurality of first convection holes 11 and a plurality of second convection holes 12; the first convection hole 11 is arranged at the top of the lampshade 1, the second convection hole 12 is uniformly distributed along the positioning opening part 13, and the first convection hole 11 and the second convection hole 12 are respectively used for air convection to release heat.

In a preferred embodiment, as shown in fig. 1 and 4, the stem component 3 further includes a stem main body 33 and a plurality of lead-out pins 31, the plurality of lead-out pins 31 are respectively disposed at the top and the bottom of the stem main body 33; the stem body 32 is used to encase the circuit wires, forming an electrical circuit.

In a preferred embodiment, as shown in fig. 1, the light source component 2 includes a plurality of light source boards 22 and a plurality of LED lamps 21, specifically, the LED lamps 21 are attached on the light source boards 22, and the light source boards 22 are used for fixing the LED lamps 21.

In a preferred embodiment, as shown in fig. 5, an internal power supply output line 51 and an external power supply input line 52 are provided on the base 5; specifically, the internal power supply output line 51 is connected to the drive power supply 4, and the external power supply input line 52 is connected to the external power supply.

In a preferred embodiment, as shown in fig. 6 and 7, the lampshade 1, the stem component 3 and the lamp cap 5 are fixed together by riveting process, so that the stability is improved and the service life of the LED lamp is prolonged.

The technical scheme of the utility model beneficial effect lies in: the lamp shade is made of plastic materials, the upper convection hole and the lower convection hole are formed in the lamp shade and used for heat dissipation, the core column component is made of plastic materials, and the lamp shade is simple in structure, convenient to install, high in production efficiency and low in production cost.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims

1. An LED lamp of plastic construction, comprising:

the driving power supply is arranged at the bottom of the core column component and is respectively connected with the core column component and an external power supply;

2. The plastic-structured LED lamp according to claim 1, wherein the lamp cover comprises a plurality of first convection holes and a plurality of second convection holes;

3. The plastic-structured LED lamp according to claim 1, wherein the stem member further comprises a stem body and a plurality of lead-out pins, the lead-out pins being respectively disposed at the top and the bottom of the stem body.

4. The plastic structured LED lamp according to claim 3, wherein the light source unit comprises a plurality of light source boards and a plurality of LED lamps;

the LED lamps are attached to the light source plates.

5. The plastic LED lamp of claim 1, wherein the stem is made of plastic.

6. The plastic-structured LED lamp according to claim 1, wherein an internal power supply output line and an external power supply input line are provided on the base;

7. The plastic-structured LED lamp according to claim 2, wherein the first convection holes and the second convection holes are uniformly distributed and correspond to each other one by one.

8. The LED lamp with the plastic structure as claimed in claim 1, wherein the lampshade is made of plastic.