CN213900972U

CN213900972U - LED lamp reflector for backlight module

Info

Publication number: CN213900972U
Application number: CN202120209707.9U
Authority: CN
Inventors: 黄渊锋
Original assignee: Shenzhen Xinhe'an Hardware Electronics Co ltd
Current assignee: Shenzhen Xinhe'an Hardware Electronics Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-08-06
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a LED lamp reflecting cover for a backlight module, which comprises a lamp cover, a lamp holder, a lamp cover edge and a reflecting curved surface; the cover body is arranged into a curved surface body, so that the light reflectivity is higher, the utilization rate of the reflective coating can be maximized, and the reflective effect is better; the protective sleeve is arranged at the edge of the cover body, so that the mounting is safer, the cover body is not easy to damage, a good protection effect is achieved, and the service life is prolonged; the multilayer materials of the reflecting coating, the heat dissipation plate and the anti-oxidation layer are arranged, so that the lampshade is firmer and has longer service life.

Description

LED lamp reflector for backlight module

Technical Field

The utility model relates to a lighting apparatus technical field specifically is a LED lamp reflector for backlight unit.

Background

The LED lamps and lanterns appear, greatly reduce the required electric power of illumination, LED has advantages such as longe-lived, the environmental protection, non-maintaining simultaneously, replace the position of incandescent lamp rapidly, all obtained extensive application in many occasions, and for the utilization ratio of better improvement light source and enlarge effectual exposure scope, need set up the reflector, the LED lamp is connected with the reflector mostly adopts welding and fix with screw at present, need a large amount of time and cost, and damage other structures easily during the welding.

Therefore, those skilled in the art provide an LED lamp reflector for a backlight module to solve the above problems in the prior art.

Disclosure of Invention

An object of the utility model is to provide a LED lamp reflector for backlight unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an LED lamp reflecting shade for a backlight module comprises a lampshade, a lamp holder, a lampshade edge and a reflecting curved surface; its characterized in that, the solid fixed ring of lamp shade top fixedly connected with, gu fixed ring top fixedly connected with lamp stand, lamp stand one side fixedly connected with fixed block, the inside fixed mounting of fixed block has the spring, spring one side fixedly connected with screw, just screw through connection the lamp stand, lamp stand top fixedly connected with rubber tube, the lamp shade bottom is equipped with the lamp shade border, the outside cover in lamp shade border is equipped with the protective sheath, the lamp shade internal surface is equipped with reflection of light curved surface, reflection of light curved surface top is equipped with the collar, the collar inboard is equipped with the installation cavity, reflection of light curved surface scribbles reflective coating, the reflective coating outside is equipped with the heating panel, the heating panel outside is equipped with the antioxidation layer.

As a further aspect of the present invention: the protective sleeve is made of rubber material.

As a further aspect of the present invention: the mounting ring is made of an aluminum alloy material.

As a further aspect of the present invention: the lamp holder and the fixing ring are both made of the same aluminum alloy material.

As a further aspect of the present invention: the outer surface of the lampshade is coated with pigment.

As a further aspect of the present invention: the thicknesses of the reflective coating, the heat dissipation plate and the anti-oxidation layer are the same.

Compared with the prior art, the beneficial effects of the utility model are that:

1-the cover body is arranged into a curved surface body, so that the light reflectivity is higher, the utilization rate of the reflective coating can be maximized, and the reflective effect is better;

2, the edge of the cover body is provided with a protective sleeve, so that the cover body is safer and not easy to damage during installation, has a good protective effect and prolongs the service life;

3-a plurality of layers of materials of a reflecting coating, a heat dissipation plate and an anti-oxidation layer are arranged, so that the lampshade is firmer and has longer service life.

Drawings

Fig. 1 is a schematic structural view of an LED lamp reflector for a backlight module.

Fig. 2 is a top view of an LED lamp reflector for a backlight module.

Fig. 3 is a front view of an LED lamp reflector for a backlight module.

Fig. 4 is a schematic diagram of a lamp shade structure of an LED lamp reflector for a backlight module.

In the figure: 1-lampshade, 2-lamp holder, 3-lampshade edge, 4-reflecting curved surface, 5-protective sleeve, 6-mounting ring, 7-mounting cavity, 8-fixing ring, 9-fixing block, 10-screw, 11-spring, 12-rubber tube, 13-reflecting coating, 14-heat-dissipating plate and 15-oxidation-resistant layer.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, an LED lamp reflector for a backlight module includes a lamp cover 1, a lamp holder 2, a lamp cover edge 3, and a reflective curved surface 4; its characterized in that, the solid fixed ring 8 of 1 top fixedly connected with of lamp shade, the solid fixed ring 8 top fixedly connected with

lamp stand

2, 2 one side fixedly connected with fixed blocks 9 of lamp stand, the inside fixed mounting of fixed block 9 has spring 11, spring 11 one side fixedly connected with screw 10, just screw 10 through

connection lamp stand

2, 2 top fixedly connected with rubber tube 12 of lamp stand, 1 bottom of lamp shade is equipped with

lamp shade border

3, 3 outside covers in lamp shade border are equipped with

protective sheath

5, 1 internal surface of lamp shade is equipped with reflection of light

curved surface

4, 4 tops of reflection of light curved surface are equipped with

collar

6, 6 inboards of collar are equipped with installation cavity 7, 4 surfaces of reflection of light curved surface scribble reflection of light coating 13, the reflection of light coating 13 outside is equipped with heating panel 14, the heating panel 14 outside is equipped.

The protective sleeve 5 is made of a rubber material.

The mounting ring 6 is made of an aluminum alloy material.

The lamp holder 2 and the fixing ring 8 are both made of the same aluminum alloy material.

The outer surface of the lampshade 1 is coated with pigment.

The thickness of the reflective coating 13, the heat dissipation plate 14 and the anti-oxidation layer 15 is the same.

The utility model discloses a theory of operation is: the cover body is arranged into a curved surface body, so that the light reflectivity is higher, the utilization rate of the reflective coating can be maximized, and the reflective effect is better; the protective sleeve is arranged at the edge of the cover body, so that the mounting is safer, the cover body is not easy to damage, a good protection effect is achieved, and the service life is prolonged; set up reflective coating, heating panel and antioxidation layer multilayer material, make the lamp shade firmer, life is more permanent, sets up screw and spring on the lamp stand, more convenient and fast when making the rubber tube installation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An LED lamp reflecting cover for a backlight module comprises a lampshade (1), a lamp holder (2), a lampshade edge (3) and a reflecting curved surface (4); the LED lamp is characterized in that the top end of the lamp shade (1) is fixedly connected with a fixing ring (8), the top end of the fixing ring (8) is fixedly connected with a lamp holder (2), one side of the lamp holder (2) is fixedly connected with a fixing block (9), a spring (11) is fixedly arranged inside the fixing block (9), one side of the spring (11) is fixedly connected with a screw (10), the screw (10) is in through connection with the lamp holder (2), the top end of the lamp holder (2) is fixedly connected with a rubber tube (12), the bottom end of the lamp shade (1) is provided with a lamp shade edge (3), the outer part of the lamp shade edge (3) is sleeved with a protective sleeve (5), the inner surface of the lamp shade (1) is provided with a reflecting curved surface (4), the top end of the reflecting curved surface (4) is provided with a mounting ring (6), the inner side of the mounting ring (6) is provided with a mounting cavity (7), and the surface of the reflecting curved surface (4) is coated with a reflecting coating (13), the outer side of the reflective coating (13) is provided with a heat dissipation plate (14), and the outer side of the heat dissipation plate (14) is provided with an anti-oxidation layer (15).

2. The LED lamp reflector for backlight module as claimed in claim 1, wherein the protective cover (5) is made of rubber material.

3. The LED lamp reflector for backlight module as claimed in claim 1, wherein the mounting ring (6) is made of aluminum alloy material.

4. The LED lamp reflector for backlight module as claimed in claim 1, wherein the lamp holder (2) and the fixing ring (8) are made of the same aluminum alloy material.

5. The LED lamp reflector for backlight module as claimed in claim 1, wherein the outer surface of the lamp housing (1) is coated with pigment.

6. The LED lamp reflector for backlight module as claimed in claim 1, wherein the reflective coating (13), the heat sink (14) and the anti-oxidation layer (15) have the same thickness.