CN212252484U - Pendant lamp housing of street lamp - Google Patents

Abstract

The utility model discloses a pendant lamp body of street lamp, including the plane relief (sculpture) molding combination casing that has the fretwork molding, the casing is including corresponding to holistic outer loop base and the interior ring base that corresponds to fretwork portion, and the casing sets up to make up the casing and is the interior subassembly that includes the outer subassembly on outer loop base and only include interior ring base with the casing split through the die joint. The utility model discloses a technique that sets up the die joint around fretwork base in the uplift of casing for the shell has more a border, the form and the function at original border are not influenced at this kind of border, it is unfavorable for the colour separation at the uplift to have improved present too simple shell structure, divide the figurative shortcoming of surface texture, utilize combination casing to facilitate the processing, easy to assemble, assemble nimble convenient advantage, adapt to people and hang the higher requirement of decorations product molding art aesthetic, can show the polychrome of product simultaneously, the visual effect of multiple surface texture, make the street lamp hang the theme of decorations and can express more various forms.

Description

Pendant lamp housing of street lamp

Technical Field

The utility model relates to the technical field of lighting technology, specifically be a decorations lamp body is hung to street lamp.

Background

At present, the lamp body of the relief sculpture molding is commonly used for the hanging decoration of the street lamp, most of the lamp bodies adopt two single-face integrated lamp bodies to cover a plane supporting plate with the same type of the outer edge and the boundary thereof, the LED lamp beads are arranged on the supporting plate, the edge of the shell forms the abutting joint supporting plate, and the shell part surrounded by the edge is separated from the supporting plate and is raised to form a raised part. According to the current process, if the integrated shell requires more than two different colors, the shell is manufactured by adopting a two-color injection molding process except that the surface of the shell is subjected to spray painting or printing and dyeing. The surface of the shell is difficult to be accurately matched with modeling by spray painting or printing and dyeing, and the lighting effect is poor; the existing double-color injection molding process for manufacturing the shell has the disadvantages of large shell size, more color blocks and complex manufacturing process; in the manufacturing process, operators need to pre-install the color separation component between two huge molds to be closed, so that the labor intensity is high, and the safety risk is increased. And moreover, the color matching and solidification of the product are already carried out by double-color injection molding, which is not beneficial to the adjustment of the later color matching of the product. In addition, the existing few non-integrated combined shells are only used for patching the shell on the raised part of the original integrated relief molding shell, and the padded shell does not have the abutting part with the supporting plate, so that the installation convenience and the stability are poor, and the shell can only be fixed on the hollowed shell. This technique is not conducive to enriching the appearance effect of the shell relief molding, especially the hollowed-out portion molding.

For example, the relief modeling Chinese knot street lamp hanging ornament is designed and manufactured according to the traditional handmade Chinese knot handicraft modeling, and the traditional handmade Chinese knot handicraft modeling has a plurality of hollow part models; traditional lantern can also be expressed in a planar mode through hollow modeling, so that the shell not only has an outer edge, but also has an inner edge. If the traditional Chinese knot process is further expressed by the bulge part with the inner edge and the outer edge to achieve the effect of color separation and parting, the manufacturing technology for improving the existing street lamp hanging decoration shell is necessary.

At present, no street lamp hanging ornament which simultaneously has a bulge part and a back edge abutting part as components to form a combined shell is seen. In order to overcome the defects of the prior art, the utility model provides a decorative lamp body is hung to street lamp, the structure of its combination casing is convenient for richen color and molding, and easily production and equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a decorations lamp body is hung to street lamp 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: the utility model provides a street lamp hangs decorations lamp body, is including the plane relief (sculpture) molding combination casing that has the hollow out molding, the combination casing is including corresponding to holistic outer ring base and the interior ring base limit that is corresponding to recessed hollow out part, the combination casing is split into the outer subassembly that includes the outer ring base and the interior subassembly that only includes interior ring base limit through the die joint, the combination casing comprises outer subassembly and one or more interior subassembly, the die joint centers on interior ring base and biasing at relief (sculpture) molding uplift, outer ring base and interior ring base limit butt in respective butt plane.

Preferably, the combined shell and the mirror image body of the combined shell are combined to form a double-sided lamp shell.

Preferably, the abutting plane of the bottom edge of the outer ring and the abutting plane of the bottom edge of the inner ring are arranged on the same plane.

Preferably, the outer assembly is fixed by clamping the inner assembly between the corresponding parting surfaces through the edge of the outer assembly positioned on the parting surfaces.

Preferably, the inner assembly is fixed by clamping the outer assembly between the corresponding parting surfaces through the edge of the inner assembly positioned on the parting surfaces.

Preferably, the outer ring bottom edge or the inner ring bottom edge extends along the abutment plane to form an abutment portion.

Preferably, the bottom edges of the inner rings of the inner component are converged into a point-shaped shape.

Preferably, the abutting portion may be provided with a mounting hole.

Preferably, the supporting plate of the same type as the combined shell is arranged on the abutting plane of the bottom edge of the outer ring.

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

the utility model discloses a technique that sets up the die joint around fretwork base in the uplift of casing for the shell has more a border, the form and the function at original border are not influenced at this kind of border, it is unfavorable for the colour separation at the uplift to have improved present too simple shell structure, divide the figurative shortcoming of surface texture, utilize combination casing to facilitate the processing, easy to assemble, assemble nimble convenient advantage, adapt to people and hang the higher requirement of decorations product molding art aesthetic, can show the polychrome of product simultaneously, the visual effect of multiple surface texture, make the street lamp hang the theme of decorations and can express more various forms.

Drawings

FIG. 1 is a structural sectional view of a front view of the present invention;

FIG. 2 is a schematic view of the installation structure of the lead-in support plate of the present invention;

fig. 3 is a structural sectional view of embodiment 1 of the present invention.

In the figure: 1 combined shell, 2 parting surfaces, 3 outer ring bottom edges, 4 outer assemblies, 5 inner ring bottom edges, 6 inner assemblies, 7 abutting planes, 8 abutting parts, 9 mounting holes and 10 support plates.

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. 1-3, a decorative lamp housing for a street lamp comprises a planar embossed combined housing 1 with hollow-out shape and a mirror image thereof, wherein the combined housing 1 comprises an outer ring bottom edge 3 corresponding to the whole and an inner ring bottom edge 5 corresponding to a recessed hollow-out part, the combined housing 1 is divided into an outer assembly 4 comprising the outer ring bottom edge 3 and an inner assembly 6 comprising the inner ring bottom edge 5 through a parting surface 2, the combined housing 1 comprises the outer assembly 4 and one or more inner assemblies 6, the parting surface 2 surrounds the inner ring bottom edge 5 and is biased at the embossed raised part with the outer ring bottom edge 3 and the inner ring bottom edge 5 are abutted against respective abutting planes 7, the outer ring bottom edge 3 or the inner ring bottom edge 5 is bent and extended along the abutting planes 7 to form an abutting part 8, the abutting part 8 can be provided with a mounting hole 9, the abutting plane 7 of the outer ring bottom edge 3 and the abutting plane 7 of the inner ring bottom edge 5 in fig. 2 are arranged on the same plane, and a supporting plate 10 which is the same as the combined shell 1 is arranged on the abutting plane 7 of the outer ring bottom edge 3. The inner assembly 6 in fig. 1 is fixed by clamping the outer assembly 4 between the corresponding parting surfaces 2 through the edges of the parting surfaces 2 at the inner assembly; the outer part 4 of fig. 2 is fastened by snapping the inner part 6 between the respective parting planes 2 by its edge of the parting plane 2, while the inner annular base 5 of the inner part 6 is integrated into a point-shaped configuration.

Embodiment 1, in fig. 3, an outer assembly 4 on each of two sides of a supporting plate 10 is fastened between two pairs of parting surfaces 2 and fixed by clamping two inner assemblies 6 on each of two sides through the edge of the parting surface 2 in which the outer assembly 4 is located, a mounting hole 9 is not shown in a butting portion 8 of each inner assembly 6, a fastening bolt passes through the mounting hole 9 of the butting portion 8 on the outer assembly 4, all assemblies on the two sides of the supporting plate 10 can be fixedly connected, and the supporting plate 10 has a hollow-out portion and a mounting hole matched with the combined housing 1.

The working principle is as follows: in fig. 1, if a long bolt is used for penetrating and locking, the inner assembly 6 is the outer wall of the outer assembly 4 because the edge of the inner assembly 6 at the parting surface 2 contacts with the outer wall of the outer assembly 4, so that the outer assembly 4 at two sides can be clamped and fixed between the two parting surfaces 2 through the edge, of course, the outer assembly 4 can be fastened by using the bolt through the mounting hole at the same time, the embodiment can be suitable for expressing the shape of a flower by using the inner assembly 6, expressing the shape of a leaf by using the outer assembly 4, omitting the supporting plate 10, and the LED lamp is mounted on the vertical surface of the inner wall of the outer assembly 4; fig. 2 shows that the outer assemblies 4 on both sides of the supporting plate 10 respectively contact the outer walls of the inner assemblies 6 through the edges of the parting surfaces 2 in which the outer assemblies are positioned, so that the inner assemblies 6 on both sides can be clamped and fixed between a pair of parting surfaces 2, at the moment, the inner ring bottom edges 5 of the inner assemblies 6 are converged into a point-shaped model, and if mounting holes are inconvenient to arrange, the outer assemblies 4 can be fixed only through bolt assembly by using the mounting holes 9 of the outer assemblies 4. This device adopts the technique that the bulge at combination casing 1 sets up the die joint around fretwork portion base, make combination casing 1 have more an border, this kind of border does not influence the form and the function at original border, also do not butt layer board 10 when introducing layer board 10, aim at can further richen the molding of bulge, the current too simple shell structure of having improved is unfavorable for the colour separation, divide the figurative shortcoming of surface texture, utilize combination casing 1 convenient processing, easy to assemble, the nimble convenient advantage of assembly, adapt to people to the higher requirement of the artistic aesthetic of street lamp hanging ornament product molding, can show the polychrome of product simultaneously, the visual effect of multiple surface texture, make street lamp hanging ornament can express more various material questions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a street lamp hangs decorations lamp body, includes plane relief (sculpture) molding combination casing (1) that have fretwork molding, its characterized in that: the combined shell (1) comprises an outer ring bottom edge (3) corresponding to the whole and an inner ring bottom edge (5) corresponding to a concave hollow part, the combined shell (1) is divided into an outer assembly (4) comprising the outer ring bottom edge (3) and an inner assembly (6) comprising the inner ring bottom edge (5) only through a parting surface (2), the combined shell (1) comprises the outer assembly (4) and one or more inner assemblies (6), the parting surface (2) surrounds the inner ring bottom edge (5) and is biased at a relief modeling raised part, and the outer ring bottom edge (3) and the inner ring bottom edge (5) are abutted to respective abutting planes (7).

2. The pendant lamp housing according to claim 1, wherein: the combined shell (1) is combined with the mirror image body into a double-sided lamp shell.

3. The pendant lamp housing according to claim 1, wherein: and the abutting plane (7) of the outer ring bottom edge (3) and the abutting plane (7) of the inner ring bottom edge (5) are arranged on the same plane.

4. The pendant lamp housing according to claim 2, wherein: the outer assembly (4) is positioned at the edge of the parting surface (2) through the outer assembly, and the inner assembly (6) is buckled between the corresponding parting surfaces (2) to be fixed.

5. The pendant lamp housing according to claim 2, wherein: the inner component (6) is positioned at the edge of the parting surfaces (2) through the inner component, and the outer component (4) is buckled between the corresponding parting surfaces (2) and fixed.

6. The pendant lamp housing according to claim 1, wherein: the outer ring bottom edge (3) or the inner ring bottom edge (5) extends along the abutting plane (7) to form an abutting part (8).

7. The pendant lamp housing according to claim 1, wherein: the inner ring bottom edges (5) of the inner components (6) are converged into a point-shaped shape.

8. The pendant lamp housing according to claim 6, wherein: the abutting part (8) can be provided with a mounting hole (9).

9. The pendant lamp housing according to claim 1, wherein: and a supporting plate (10) which is the same as the combined shell (1) is arranged on the abutting plane (7) of the outer ring bottom edge (3).

Images