CN218442078U

CN218442078U - Petal-shaped reflecting cup

Info

Publication number: CN218442078U
Application number: CN202222024909.3U
Authority: CN
Inventors: 邹达伟; 熊大章; 万永炎
Original assignee: Zhongshan City Darkoo Optics Co ltd
Current assignee: Zhongshan City Darkoo Optics Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-02-03
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a petal-shaped reflecting cup, which comprises a cup body, wherein a light outlet and a light inlet are respectively arranged at the two ends of the cup body, and the cross section area of the cup body is gradually reduced from the light outlet to the light inlet; the wall part of the cup body is provided with a plurality of reflecting parts which are bent outwards and are raised, and the reflecting parts are mutually connected; the end surface of the light reflecting part facing the inside of the cup body is a light reflecting surface, a plurality of convex cambered surfaces are arranged on the light reflecting surface, and the cambered surfaces are mutually connected to form a scaly structure; the top end of the reflecting surface is close to the light outlet, and the bottom end of the reflecting surface extends to the light inlet. The novel electric heating cooker has the advantages of simple structure, convenience in connection, excellent effect, reasonable design and the like; therefore, the product has excellent technical and economic performance.

Description

Petal-shaped reflecting cup

[ technical field ] A method for producing a semiconductor device

The utility model mainly relates to a petal-shaped reflecting cup.

[ background of the invention ]

The reflecting cup is a reflector which uses a point light source bulb as a light source and needs long-distance light condensation and illumination, and is usually in a cup shape and commonly called as a reflecting cup. Generally, a reflective cup for an illumination lamp has an integrally smooth reflective mirror surface, which generates a light condensing effect on light emitted from the lamp, and the light adversely affects eyes of a human; meanwhile, the mirror surface is generally in a linear inclined shape, so that the area of reflected light is small, and the light-emitting angle is influenced, so that the reflecting surface of the reflecting cup needs to be improved.

[ Utility model ] content

The utility model discloses aim at improves the reflection of light face of anti-light cup, increases the light-emitting scope, and this petal form anti-light cup adopts following technical scheme:

a petal-shaped reflecting cup comprises a cup body, wherein a light outlet and a light inlet are respectively formed in two ends of the cup body, and the cross sectional area of the cup body is gradually reduced from the light outlet to the light inlet;

the wall part of the cup body is provided with a plurality of light reflecting parts which are bent outwards and are raised, and the light reflecting parts are mutually connected;

the end face of the light reflecting part facing the inside of the cup body is a light reflecting face, a plurality of convex cambered surfaces are arranged on the light reflecting face, and the cambered surfaces are mutually connected to form a scaly structure; the top end of the reflecting surface is close to the light outlet, and the bottom end of the reflecting surface extends to the light inlet.

Preferably, the light reflecting surface is located on the inner wall of the cup body, the inner wall is provided with a transition arc surface, and the transition arc surface is filled between the light reflecting surfaces and between the light outlet and the top end of the light reflecting surface.

Preferably, the light outlet horizontally extends outwards to form a supporting edge, and the supporting edge is provided with a bayonet.

Preferably, clamping feet are arranged on two sides of the outer wall of the cup body, and the clamping feet and the cup body are of an integrated structure.

The utility model discloses compare produced beneficial effect with the background art:

the utility model discloses a reflective surface in the cup has adopted petal structure, makes reflective surface have the radian, and the reflective surface of petal form is compared with the reflective surface of traditional slope, and the reverberation area of arcuation reflective surface is bigger, can enlarge the light-emitting opening simultaneously, has increased the light-emitting scope, and the illumination area is wider. The novel electric heating cooker has the advantages of simple structure, convenience in connection, excellent effect, reasonable design and the like; therefore, the product has excellent technical and economic performance.

[ description of the drawings ]

Fig. 1 is a schematic view of a first view angle of a petal-shaped reflective cup according to a preferred embodiment of the present invention;

fig. 2 is a schematic view of a second view angle of the petal-shaped reflective cup in the preferred embodiment of the present invention;

fig. 3 is a schematic view of a partial structure of a petal-shaped reflective cup in a preferred embodiment of the present invention;

fig. 4 is a schematic view of the light path of the petal-shaped reflective cup in the preferred embodiment of the present invention.

[ detailed description ] A

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like, the directions and positional relationships are indicated based on the directions or positional relationships shown in the drawings, and the description is merely for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and should not be construed as limiting the scope of the present invention in particular.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.

The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

The utility model provides a preferred embodiment: as shown in fig. 1 to 4, a petal-shaped reflective cup comprises a cup body 1, wherein a light outlet 11 and a light inlet 12 are respectively arranged at two ends of the cup body 1, and the cross-sectional area of the cup body 1 is gradually reduced from the light outlet 11 to the light inlet 12;

the wall of the cup body 1 is provided with a plurality of reflecting parts 2 which are bent and raised outwards, the reflecting parts 2 are arranged around the wall of the cup body 1, and the reflecting parts 2 are connected with each other;

the end face of the light reflecting part 2 facing the inside of the cup body 1 is a light reflecting surface 21, the shape of the light reflecting surface corresponds to that of the light reflecting part, so that the light reflecting surface has radian, the area of reflected light is larger, and meanwhile, the top end of the light reflecting surface of the cambered surface structure is closer to the edge of the cup body, so that a light outlet is enlarged, and the light outlet range is larger; the reflecting surface 21 is provided with a plurality of convex cambered surfaces 22 in rows, and the cambered surfaces 22 are connected with each other to form a scaly structure; the top end of the light reflecting surface 21 is close to the light outlet 11, and the bottom end of the light reflecting surface 21 extends to the light inlet 12, further, the top end of the light reflecting surface 21 close to the light outlet 11 does not extend to the light outlet 11; the light reflecting surface 21 is positioned on the inner wall of the cup body 1, the inner wall is provided with a transition arc surface 23, and the transition arc surface 23 is filled between the light reflecting surfaces 21 and between the light outlet 11 and the top end of the light reflecting surface 21. The reflecting surface and the transition arc surface are electroplated to form a mirror surface for light reflection, the end surface of the reflecting surface adopts a scaly structure, light can be subjected to diffuse reflection, and the light condensation effect is avoided, so that the floodlight illumination is achieved, and the light looks softer.

The light outlet 11 horizontally extends outwards to form a supporting edge 3, the supporting edge 3 is provided with a bayonet 31, and the cup body 1 can be installed and positioned by using the bayonet 31 during assembly. The cup is characterized in that clamping feet 13 are arranged on two sides of the outer wall of the cup body 1, the clamping feet 13 and the cup body 1 are of an integrated structure, and the cup body can be clamped on other components through the clamping feet.

In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the present invention and adopting the known technology in the art are within the scope of the present invention, which should be limited by the claims.

Claims

1. The utility model provides a lamella form reflection of light cup, includes the cup, its characterized in that: the two ends of the cup body are respectively provided with a light outlet and a light inlet, and the cross-sectional area of the cup body is gradually reduced from the light outlet to the light inlet;

2. The lobed reflective cup of claim 1, wherein: the light reflecting surface is positioned on the inner wall of the cup body, the inner wall is provided with a transition cambered surface, and the transition cambered surface is filled between the light reflecting surfaces and between the light outlet and the top end of the light reflecting surface.

3. The lobed reflective cup of claim 1, wherein: the light outlet horizontally extends outwards to form a supporting edge, and the supporting edge is provided with a bayonet.

4. The lobed reflector cup of claim 1, wherein: the cup is characterized in that clamping feet are arranged on two sides of the outer wall of the cup body, and the clamping feet and the cup body are of an integrated structure.