CN201487848U

CN201487848U - Hold-down strip for U-shaped wall-washing lamp

Info

Publication number: CN201487848U
Application number: CN2009201853311U
Authority: CN
Inventors: 曹正权
Original assignee: TIANTAI HAIWEI ELECTROMECHANICAL CO Ltd
Current assignee: Zhejiang Haiwei Lighting Technology Co.,Ltd.
Priority date: 2009-06-03
Filing date: 2009-06-03
Publication date: 2010-05-26
Anticipated expiration: 2019-06-03

Abstract

The utility model relates to a hold-down strip for a U-shaped wall-washing lamp, which belongs to the technical field of wall-washing lamps. The lower end protruding portion of the hold-down strip with a ]-shaped cross section is a hanger which can be clamped with an inwardly recessed J-shaped groove on the outer casing of the U-shaped wall-washing lamp, the upper end protruding portion of the hold-down strip is a slightly downwardly concaved hanger, and the left side surface of the vertical plate of the hold-down strip is raised leftwards and is fitted with the outer surface of the casing of the U-shaped wall-washing lamp. The hold-down strip for the U-shaped wall-washing lamp is convenient for assembly , disassembly and maintenance, and can be made from section bar to form standard parts so as to realize standardized production. The hold-down strip enhances the collision and deformation resistance of the casing of the wall-washing lamp, and is suitable for various wall-washing lamps.

Description

The press strip of U type wall lamp

Technical field:

The utility model relates to the wall lamp technical field, refers in particular to a kind of press strip of U type wall lamp

Background technology:

Wall lamp stems from English wash wall, be translated into Chinese and just become wall lamp, the LED wall lamp is line style LED Projecting Lamp or the like again, because its profile is a strip, also there is the people that it is called the LED line lamp, mainly also be the usefulness that is used for doing the building decoration illumination, be used for sketching the contours the profile of heavy construction in addition, its technical parameter and LED Projecting Lamp broadly similar, the circular configuration of relative what LED Projecting Lamp, the heat abstractor of the strip structure of LED wall lamp seems that better processing is a bit.

Be mainly used in: single building, the illumination of historical building group exterior wall; Pass through inside illumination, indoor local lighting of light in the building.Greening Landscape Lighting, billboard lighting; The illumination of specialized facilities such as medical treatment, culture; Public place of entertainment such as bar, dance hall atmosphere illumination etc.

The most of section bar that adopts flange-cooled U type of the housing of wall lamp, so claim U type wall lamp again, its assembly method is: light-emitting component and relevant electrical equipment original paper are installed on the circuit board of separation, be fixed on the circuit board that separates on the section bar of U type with bolt or alternate manner again, the weak point of such mounting means is: the one, be not easy to installing/dismounting, and make assembling and maintenance cost often bother; The 2nd, be not easy to standardized production; The 3rd, the side insufficient strength of U type section bar makes U type wall lamp anticollision, deformation ability poor.

Summary of the invention:

The purpose of this utility model provide a kind ofly be convenient to installing/dismounting, be convenient to keep in repair, can realize standardized production, the press strip of anti-collision, U type wall lamp that deformability is strong.

The purpose of this utility model is achieved in that

The press strip of U type wall lamp, the cross section is "] " the lower end extension of the press strip of shape is the hook in the hook-shaped groove that can block and concave on U type wall lamp shell body, the upper end extension is slightly downward protruding hook, the left protruding shape of the left surface of the upright sheet material of press strip for fitting with the housing outer surface of U type wall lamp.

The length of the hook of the upper end of above-mentioned press strip is greater than the length of lower end hook.

The upper surface of the lower end hook of above-mentioned press strip has a horizontal plane, and a upper convex portion is arranged outside the horizontal plane.

There is the chamfering of an arc-shaped transition of inwardly receiving in the corner of the upper end hook of above-mentioned press strip.

The outstanding compared to existing technology advantage of the utility model is:

1, the utility model easy disassembly, be convenient to the maintenance: in the epicoele with U type wall lamp shell body lighting unit is installed, the hook of the lower end of press strip is hung in the groove of hook-type of U type wall lamp shell body, the upper end is fastened on the upper surface of lighting unit, loads onto plug and support again at the two ends of lamp body and promptly forms U type wall lamp product;

2, press strip of the present utility model can intercept with section bar, forms standard component, can realize standardized production;

3, the utility model is added in the outer surface of U type section bar, has strengthened the intensity of U type wall lamp housing, and its anti-collision, non-deformability are strengthened;

4, of the present utility modelly be applicable to various wall lamps.

Description of drawings:

Fig. 1 is a cutaway view of the present utility model;

The cutaway view of the U type section bar housing of the U type wall lamp that Fig. 2 is;

Fig. 3 is that the utility model is applied to the cutaway view on the U type wall lamp.

The specific embodiment:

With specific embodiment the utility model is further described below, referring to Fig. 1-3:

The press strip 10 of U type wall lamp, the cross section is "] " the lower end extension of the press strip 10 of shape is the hook 11 in the hook-shaped groove 201 that can block and concave on U type wall lamp shell body 20, the upper end extension is slightly downward protruding hook 12, the left protruding shape of left surface 131 for fitting with the housing outer surface of U type wall lamp of the upright sheet material 13 of press strip 10.

The length of the hook 12 of the upper end of above-mentioned press strip 10 is greater than the length of lower end hook 11.

The upper surface of the lower end hook 11 of above-mentioned press strip 10 has a horizontal plane 111, and a upper convex portion 112 is arranged outside the horizontal plane.

There is the chamfering 121 of an arc-shaped transition of inwardly receiving in the corner of the upper end hook 12 of above-mentioned press strip 10.

Application of the present utility model: referring to Fig. 2,3: lighting unit 30 will be installed in the epicoele of U type wall lamp shell body 20, the hook 11 of the lower end of press strip 10 is hung in the groove 201 of hook-type of U type wall lamp shell body 20, the upper end is fastened on the upper surface of lighting unit 30, loads onto plug and hanger bracket or support again at the two ends of lamp body and promptly forms U type wall lamp product.

The foregoing description only is one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.

Claims

1.U the press strip of type wall lamp, it is characterized in that: the cross section is for "] " the lower end extension of the press strip of shape is the hook in the hook-shaped groove that can block and concave on U type wall lamp shell body, the upper end extension is slightly downward protruding hook, the left protruding shape of the left surface of the upright sheet material of press strip for fitting with the housing outer surface of U type wall lamp.

2. the press strip of U type wall lamp according to claim 1 is characterized in that: the length of the hook of the upper end of described press strip is greater than the length of lower end hook.

3. the press strip of U type wall lamp according to claim 1 is characterized in that: the upper surface of the lower end hook of described press strip has a horizontal plane, and a upper convex portion is arranged outside the horizontal plane.

4. the press strip of U type wall lamp according to claim 1 is characterized in that: there is the chamfering of an arc-shaped transition of inwardly receiving in the corner of the upper end hook of described press strip.