CN203413460U

CN203413460U - Spotlight project lamp

Info

Publication number: CN203413460U
Application number: CN201320395383.8U
Authority: CN
Inventors: 胡华平
Original assignee: CHANGZHOU GAOYANG LIGHTING ELECTRICAL APPARATUS Co Ltd
Current assignee: CHANGZHOU GAOYANG LIGHTING ELECTRICAL APPARATUS Co Ltd
Priority date: 2013-07-03
Filing date: 2013-07-03
Publication date: 2014-01-29
Anticipated expiration: 2023-07-03

Abstract

The utility model relates to the technical field of a project lamp, and particularly relates to a spotlight project lamp capable of reinforcing the illumination intensity. The spotlight project lamp comprises a lampshade, and a lamp bracket which is arranged at the bottom of the lampshade; a connector and a mounting base are orderly arranged at the bottom of the lamp bracket; the lampshade comprises a capuche for placing a transparent cover and a fixing section connected with the lamp bracket; a plurality of fringe longitudinal grooves are orderly and axially pressed on the surface of the inner wall of the capuche from inside to outside; a plurality of concave surfaces with spotlight effects are axially pressed on the outer side of the groove and the surface of the inner wall of the capuche; the plurality of concave surfaces form a honeycomb shape. The spotlight project lamp is simple in structure; the concentrating strength and reflecting effect of the lampshade are greatly improved by providing the grooves at the inner wall of the lampshade and the concave surfaces; the application range is wider.

Description

Light-focusing type Projecting Lamp

Technical field

The utility model relates to the technical field of Projecting Lamp, the especially a kind of light-focusing type Projecting Lamp that can strengthen illumination intensity.

Background technology

Projecting Lamp is a kind of device being thrown light in specific region for indoor or outdoors, general light is stronger, so need to use the lampshade that optically focused intensity is high, reflecting effect is good, but, its reflecting effect of lampshade of selling in the market or using is poor, optically focused intensity is not high, in specific region, use can not be real the lighting requirement that it needs that reaches.

Utility model content

The technical problems to be solved in the utility model is: overcome the deficiency in prior art, a kind of light-focusing type Projecting Lamp is provided.

The utility model solves the technical scheme that its technical problem adopts: a kind of light-focusing type Projecting Lamp, comprise lampshade, be arranged on the lamp bracket of lampshade bottom, the bottom of lamp bracket is disposed with connector and mount pad, described lampshade has the capouch and the fixed part being connected with lamp bracket of placing transparency cover, in the inner wall surface of capouch, be axially suppressed with successively from inside to outside a plurality of stripe-shaped longitudinal flutings, in the inner wall surface of capouch, at the outboard shafts of groove, to being suppressed with a plurality of concave surfaces with optically focused effect, a plurality of concave surfaces form cellular.

Described capouch by columniform upper extraction regions, be trumpet-shaped in extraction regions and be trumpet-shaped lower extraction regions and form, on the inwall of lower extraction regions, be provided with a plurality of stripe-shaped longitudinal flutings, on the inwall of middle extraction regions, be provided with and form cellular a plurality of concave surfaces, the maximum gauge of lower extraction regions equates with the minimum diameter of middle extraction regions, the maximum gauge of middle extraction regions and the equal diameters of upper extraction regions.

The beneficial effects of the utility model are: the utility model is simple in structure, and the setting of lampshade inboard wall groove and concave surface has improved optically focused intensity and the reflecting effect of lampshade greatly, and the scope of application is wider.

Accompanying drawing explanation

Below in conjunction with drawings and embodiments, the utility model is further illustrated.

Fig. 1 is the structural representation of the utility model on Projecting Lamp.

Fig. 2 is structural representation of the present utility model.

Fig. 3 is the top view of Fig. 2.

Fig. 4 longitudinally cuts Fig. 2 open its inner structural representation.

In figure: 1. lampshade, 11. capouch, on 111. extraction regions, and in 112. extraction regions, 113. times extraction regions, 12. fixed parts, 2. lamp bracket, 3. connector, 4. mount pad.

The specific embodiment

By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.

Light-focusing type Projecting Lamp as depicted in figs. 1 and 2, comprise lampshade 1, be arranged on the lamp bracket 2 of lampshade 1 bottom, the bottom of lamp bracket 2 is disposed with connector 3 and mount pad 4, lampshade 1 has the capouch 11 and the fixed part 12 being connected with lamp bracket 2 of placing transparency cover, in the inner wall surface of capouch 11, be axially suppressed with successively from inside to outside a plurality of stripe-shaped longitudinal flutings, in the inner wall surface of capouch 11, at the outboard shafts of groove, to being suppressed with a plurality of concave surfaces with optically focused effect, a plurality of concave surfaces form cellular.

As shown in Figure 4, capouch 11 by columniform upper extraction regions 111, be trumpet-shaped in extraction regions 112 and be trumpet-shaped lower extraction regions 113 and form, on the inwall of lower extraction regions 113, be provided with a plurality of stripe-shaped longitudinal flutings, on the inwall of middle extraction regions 112, be provided with and form cellular a plurality of concave surfaces, the maximum gauge of lower extraction regions 113 equates with the minimum diameter of middle extraction regions 112, the equal diameters of the maximum gauge of middle extraction regions 112 and upper extraction regions 111.

Arranging of stripe-shaped longitudinal fluting on lower extraction regions 112 and the cellular concave surface on middle extraction regions 113 is mainly in order to improve the reflecting effect of Projecting Lamp, and the equal diameters of the maximum gauge of middle extraction regions 112 and upper extraction regions 111, such setting is in order to strengthen the optically focused intensity of Projecting Lamp.

The center line of the cambered surface of capouch 1 and lampshade 1 is 30 ° of-45 ° of angles.

Above-mentioned embodiment is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.

Claims

1. a light-focusing type Projecting Lamp, comprise lampshade (1), be arranged on the lamp bracket (2) of lampshade (1) bottom, the bottom of lamp bracket (2) is disposed with connector (3) and mount pad (4), it is characterized in that: described lampshade (1) has the capouch (11) and the fixed part (12) being connected with lamp bracket (2) of placing transparency cover, in the inner wall surface of capouch (11), be axially suppressed with successively from inside to outside a plurality of stripe-shaped longitudinal flutings, in the inner wall surface of capouch (11), at the outboard shafts of groove to being suppressed with a plurality of concave surfaces with optically focused effect, a plurality of concave surfaces form cellular.

2. light-focusing type Projecting Lamp according to claim 1, it is characterized in that: described capouch (11) is by columniform upper extraction regions (111), be trumpet-shaped middle extraction regions (112) and be trumpet-shaped lower extraction regions (113) and form, on the inwall of lower extraction regions (113), be provided with a plurality of stripe-shaped longitudinal flutings, on the inwall of middle extraction regions (112), be provided with and form cellular a plurality of concave surfaces, the maximum gauge of described lower extraction regions (113) equates with the minimum diameter of middle extraction regions (112), the equal diameters of the maximum gauge of middle extraction regions (112) and upper extraction regions (111).