CN219867608U

CN219867608U - Lamp reflecting cap

Info

Publication number: CN219867608U
Application number: CN202320953218.3U
Authority: CN
Inventors: 吴丁祥; 邱菊荣; 汪毕珠; 钟指胜
Original assignee: Zhejiang kaiyao Lighting Co Ltd
Current assignee: Zhejiang kaiyao Lighting Co Ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-10-20
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a lamp reflecting cap, which comprises a positioning shell positioned on the convex surface of the lamp reflecting cap and a plurality of positioning beams positioned in an area surrounded by the positioning shell; the positioning shell is connected with the diffusion cover, and the wall, close to the positioning beam, of the positioning shell is provided with a groove for assembly and a projection for the diffusion cover for clamping; the positioning beam is provided with a bulge for auxiliary positioning. The position of the diffusion cover mounted on the lamp reflecting cap can be accurately determined through the positioning shell and the auxiliary positioning protrusions, so that the ceiling lamp is more convenient to assemble, simpler to mount and more efficient.

Description

Lamp reflecting cap

Technical Field

The utility model relates to a ceiling lamp, in particular to a reflecting cap for reflecting light rays of the ceiling lamp.

Background

The ceiling lamp is one type of lamp, and is called as a ceiling lamp because the lamp is Fang Jiao flat and the bottom is completely attached to the roof when being installed. The reflecting cap is a device capable of reflecting light rays and is also a device for assisting assembly, so that different lighting requirements of people are met.

The patent document with publication number CN212719411U discloses a "multi-faceted light emitting ceiling lamp", comprising: including lamp shade, lid establish at the installation chassis of lamp shade opening part, set up at the inside shading ring cover of lamp shade, shading ring cover is divided into the first region and the second region of mutual independence with lamp shade internal partition, is provided with the side light source in the first region, is provided with the front light source in the second region, is provided with at least one concatenation incision on the shading ring cover, and concatenation incision department is provided with the mosaic structure that is used for connecting the concatenation incision.

The splicing structure of the product is complex, the problem of splicing errors can occur in the splicing process, and the product is not easy to assemble. The device has the problems of complex installation and unstable structure.

Disclosure of Invention

The utility model aims to provide a lamp reflecting cap which solves the problem that an existing ceiling lamp is not easy to assemble. In order to solve the technical problems, the technical scheme adopted by the utility model is that the lamp reflecting cap comprises a positioning group, wherein the positioning group comprises a positioning shell positioned on the convex surface of the lamp reflecting cap and a plurality of positioning beams positioned in an area surrounded by the positioning shell; the positioning shell is connected with the diffusion cover, and the wall, close to the positioning beam, of the positioning shell is provided with a groove for assembly and a projection for the diffusion cover for clamping; the positioning beam is provided with a bulge for auxiliary positioning.

Therefore, when the diffusion cover is installed, the diffusion cover can be directly buckled on the positioning shell, the diffusion cover is protruded to be buckled in the groove for assembly, the diffusion cover is not spliced in a splicing mode, the installation is more stable, and the fixation is more firm.

The installation position of the diffusion cover can be accurately determined through the auxiliary positioning protrusions, so that the accurate installation position of the diffusion cover is ensured, and the installation is more convenient.

The utility model solves the problem of difficult assembly by the positioning group, so that the ceiling lamp reflecting cap is simple and convenient to assemble and has strong lamp fitting property.

Preferably, the lamp reflecting cap further comprises an assembling group, wherein the assembling group comprises a plurality of assembling clamping seats distributed on two sides of the positioning beam and is connected with the diffusion cover connector, and the top of each assembling clamping seat is provided with a guiding connector. The guide joint of the assembly clamping seat is used for determining and guiding the exact position of the diffusion cover during assembly, so that the diffusion cover joint can be accurately inserted into the assembly clamping seat, and the assembly is more convenient and quicker.

Preferably, the positioning group further comprises a positioning gusset located on the outside of the positioning shell away from the wall of the positioning beam. The positioning corner mark is used for determining the position during installation, and the diffusion cover is aligned to the positioning corner mark, so that the position does not need to be adjusted during installation, the installation flow is simplified, and the installation is faster.

As the preference, the location group still includes protruding in a plurality of positioning shell, and protruding in the positioning shell is located on the wall that the positioning shell is close to the locating beam and location angle sign and auxiliary positioning are in same straight line with protruding, is in same straight line for the diffusion cover can be accurate alignment need the position of installation, cooperates with the diffusion cover each other, and the installation is more accurate, stable.

Preferably, the assembly group further comprises an assembly body positioned at the center of the lamp reflecting cap, the assembly body is provided with an assembly body inner layer positioned on the convex surface of the lamp reflecting cap, the center of the inner layer of the assembly body is provided with a through hole, and the inner layer of the assembly body is provided with an assembly body outer layer; the outer layer of the assembly body is matched with the assembly beam. The through holes are used for determining the position of the main shaft during installation, so that subsequent installation is facilitated. The assembly beam improves the overall structural strength of the reflective cap.

Preferably, the assembly group further comprises an assembly column matched with the assembly beam, the assembly column is a cylinder with a hole in the center,

the assembly column is positioned at one end of the assembly beam away from the assembly body. The cylinder supportability is stronger, does not have the edges and corners, can not scratch the hand during the assembly, and whole coefficient of friction is little be difficult to damage, and the cylinder center has the hole, and location installation is more portable. The assembly beam is connected with the assembly column and the assembly body, so that the whole structure is more stable.

Preferably, the mounting beam is provided with a number of mounting beam grooves. The assembly beam groove just matches with the mounting piece, so that the mounting piece just installs on the assembly beam groove, thereby facilitating the determination of the position and increasing the stability of the mounting piece. The mounting member may be a diffuser cap or other component that is to be mounted.

Preferably, the inner layer of the assembly body is connected with a buckle at the concave surface of the reflecting cap of the lamp. The sleeve is arranged outside the buckle, and the sleeve is just clamped on the concave surface of the reflecting cap through the buckle, so that the supporting effect is achieved, the overall supporting strength of the reflecting cap is ensured, the position of the sleeve is fixed by the buckle, and the position of the sleeve is ensured not to deviate when the sleeve is installed, so that the supporting strength is reduced. The sleeve may be another component that serves to support and add strength.

Preferably, the assembly body is provided with an assembly baffle plate positioned between the two assembly beams. The assembly baffle is used as a dividing line, one side with the assembly baffle is provided with no mounting piece, the opposite side is provided with a mounting piece, and the mounting piece is clamped on the groove of the assembly beam. The reflection cap is divided into two sides by the arrangement of the assembly baffle, the assembly beam on one side is not provided with the groove and does not need to be matched with the mounting piece, and the assembly beam on the other side is provided with the groove and needs to be matched with the mounting piece for distinguishing which side needs to be provided with the mounting piece, so that mounting errors can not be caused during mounting. The mounting member may be a diffuser cap or other component that is to be mounted.

The utility model has the beneficial effects that the ceiling lamp is more convenient to assemble with the diffusion cover and simpler to install. The ceiling lamp is not easy to make mistakes in installation, and the installation efficiency is ensured. The structure is more stable, the strength is high, the overall circular adaptability is high, and the application range is wide.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an enlarged partial schematic view of the assembly of the present utility model.

Fig. 3 is an enlarged schematic view of a part of the structure of the present utility model.

Fig. 4 is a schematic structural view of the buckle of the present utility model.

Fig. 5 is a cross-sectional view of a portion of the structure of the present utility model.

Fig. 6 is an enlarged schematic view of a partial area of the present utility model.

FIG. 7 is a cross-sectional view of a portion of the structure of the present utility model mated with a diffuser cap.

FIG. 8 is a schematic representation of the utility model mated with a diffuser cap.

In the figure: 1. convex reflector cap, 2-1 assembly, 2-2 assembly inner layer, 2-2 assembly outer layer, 2-3 assembly baffle, 3 through hole, 4 assembly beam, 4-1 assembly beam groove, 5 assembly post, 6 assembly cartridge, 7 guide joint, 8 positioning shell, 9 positioning beam, 9-1 auxiliary positioning protrusion, 10 positioning corner mark, 11 reflector cap concave surface, 12 buckle, 13 assembly groove, 14 positioning shell protrusion, 15 diffusion cover, 15-1 diffusion cover joint, 15-2 diffusion cover protrusion.

Detailed Description

The following describes a specific embodiment of the technical scheme of the present utility model by way of examples and with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 8, a lamp reflecting cap comprises a positioning group, wherein the positioning group comprises a positioning shell 8 positioned on a convex surface 1 of the lamp reflecting cap, the positioning shell 8 is connected with a diffusion cover 15, the diffusion cover 15 is buckled on the positioning shell 8, the lamp reflecting cap further comprises 8 strip-shaped positioning beams 9 which are uniformly distributed in an area surrounded by the positioning shell 8, and the lamp reflecting cap further comprises a triangular positioning corner mark 10 and a cylindrical positioning shell inner protrusion 14.

The wall of the positioning shell 8, which is close to the positioning beam 9, is provided with 8 uniformly distributed assembly grooves 13, the assembly grooves 13 are connected with the diffusion cover protrusions 15-2, and the diffusion cover protrusions 15-2 are buckled in the assembly grooves 13. The front part of the assembly groove 13 is provided with a concave part for ensuring that the deformation of expansion caused by heat and contraction caused by cold of the diffusion cover due to the influence of temperature does not influence the fixing function of the assembly groove 13. The assembling groove 13 is also provided with a corresponding bulge on the wall of the positioning shell, which is far away from the positioning beam, and is used for determining the position of the assembling groove 13 when the diffusion cover is installed, so that the diffusion cover can be installed in place once.

The triangular locating corner mark 10 is located on the outer side of the locating shell 8 away from the wall of the locating beam 9, and the locating shell inner protrusion 14 is located on the wall of the locating shell 8 close to the locating beam 9, wherein one corner of the triangular locating corner mark 10 points to the locating shell inner protrusion 14.

Only 5 positioning beams 9 of the total 8 positioning beams 9 are provided with an auxiliary positioning protrusion 9-1.

Wherein, the auxiliary positioning bulges 9-1 on the 4 positioning beams 9 are positioned in the middle of the positioning beams, and one is positioned on the straight line of the positioning corner mark 10, one corner of which points to the bulge 14 in the positioning shell. Namely, the auxiliary positioning protrusion 9-1 and the positioning corner mark 10, and the positioning housing inner protrusion 14 are on the same straight line.

As shown in fig. 1 to 8, a lamp reflecting cap further comprises an assembly group, wherein the assembly group comprises assembly clamping bases 6 uniformly distributed on two sides of a positioning beam 9, and a guide joint 7 is arranged at the top of the assembly clamping base 6.

The fitting holder 6 is connected with the diffusion cover joint 15-1, and the diffusion cover joint 15-1 is accurately inserted into the fitting holder 6 through the guide joint 7. There are a total of 8 positioning beams 9 so there are 16 total of mounting cartridges 6. The assembly clamping seats 6 arranged on the two sides of the positioning beam 9 are symmetrical with the center plane of the positioning beam 9, and 4 guide joints 7 which are uniformly distributed are arranged on the top of the assembly clamping seat 6. The center part of the assembly clamping seat 6 is provided with a hole for inserting the diffusion cover connector 15-1, and the guide connector 7 is used for assisting in inserting the diffusion cover connector 15-1, so that the position of the diffusion cover connector 15-1 is ensured not to deviate, and the installation accuracy is ensured.

The assembly group of the lamp reflecting cap further comprises an assembly body 2 positioned at the center of the lamp reflecting cap, wherein the assembly body 2 comprises an assembly body inner layer 2-1 positioned on the convex surface 1 of the lamp reflecting cap, and an assembly body outer layer 2-2 which is higher than the assembly body inner layer 2-1; the center of the inner layer 2-1 of the assembly body is provided with a through hole 3. The through hole is used for being matched with the dental canal. The inner layer 2-1 of the assembly body is also provided with a gasket and a nut for fixing the dental canal, and the gasket and the nut are used for ensuring the installation stability of the dental canal serving as a main shaft and ensuring the integral strength of the reflecting cap. The inner layer 2-1 of the assembly body is connected with a buckle 12 at the concave surface 11 of the reflecting cap of the lamp. The catch 12 is used to determine the position of the cannula. The sleeve is fitted over the buckle 12 for protecting the dental tube as a main shaft. Meanwhile, the dental tube is helped to share a part of supporting pressure, the supporting stability of the reflecting cap is ensured, and the supporting strength of the reflecting cap is ensured.

The assembly group of the lamp reflecting cap further comprises assembly columns 5 which are uniformly distributed in the area formed by the positioning beam 9 and the assembly body, and the number of the assembly columns 5 is 6 as a cylinder with a hole in the center. The holes and the matching of the assembly column 5 and the installation body are matched, and the installation body is used for correspondingly arranging the holes and the assembly column 5, so that the installation is considered to be completed.

The assembly group of the lamp reflecting cap also comprises an assembly beam 4, one end of which is connected with the assembly column 5, and the other end of which is connected with the outer layer 2-2 of the assembly body. The mounting beam is curved and gradually bends from the mounting post 5 to the outer layer 2-2 of the assembly. The assembly outer layer 2-2 is higher than the reflective cap convex surface 1. The mounting beams have 6 mounting posts uniformly distributed in the area between the 6 mounting posts and the mounting body 2. Of the 6 mounting beams 4, 2 mounting beams 4 having mounting beam grooves 4-1 are positioned on the same straight line, which is denoted as the central axis of the reflective cap.

To the right of the central axis is 4 beams 4 with beam grooves 4-1, wherein two beams 4 with beam grooves 4-1 are on the same straight line with the central axis, and to the left of the central axis is 2 beams 4 without beam grooves 4-1.

The assembly body 2 is provided with an assembly baffle plate 2-3 positioned between two assembly beams 4. One of the mounting beams 4 is provided with a mounting beam groove 4-1 and the other mounting beam 4 is not provided with a mounting beam groove 4-1. I.e. the mounting plate 2-3 is located to the left of the central axis, i.e. the left and right of the central axis can be determined by the mounting plate 2-3. Wherein the right side of the central axis is provided with a mounting beam groove 4-1, the mounting beam 4 is matched with the mounting body, and the mounting body is mounted on the mounting beam groove 4-1.

Claims

1. The lamp reflecting cap is characterized by comprising a positioning group, wherein the positioning group comprises a positioning shell (8) positioned on the convex surface (1) of the lamp reflecting cap, and a plurality of positioning beams (9) positioned in an area surrounded by the positioning shell (8);

the positioning shell (8) is connected with the diffusion cover (15), and the wall, close to the positioning beam (9), of the positioning shell (8) is provided with a groove (13) for assembly and a diffusion cover bulge (15-2) for clamping;

the positioning beam (9) is provided with an auxiliary positioning protrusion (9-1).

2. A lamp reflecting cap according to claim 1, further comprising an assembly group, wherein the assembly group comprises a plurality of assembly clamping bases (6) distributed on two sides of the positioning beam (9) and connected with the diffusion cover joint (15-1), and a guide joint (7) is arranged at the top of the assembly clamping bases (6).

3. A luminaire reflective cap as claimed in claim 1, characterized in that the positioning group further comprises a positioning corner mark (10), which positioning corner mark (10) is located outside the wall of the positioning shell (8) remote from the positioning beam (9).

4. A luminaire reflective cap as claimed in claim 1, characterized in that the positioning group further comprises a number of positioning shell inner protrusions (14), which positioning shell inner protrusions (14) are located on the wall of the positioning shell (8) close to the positioning beam (9) and on the same line as the positioning corner mark (10) and the auxiliary positioning protrusions (9-1).

5. A lamp reflecting cap according to claim 2, characterized in that the assembly group further comprises an assembly body (2) positioned at the center of the lamp reflecting cap, the assembly body (2) is provided with an assembly body inner layer (2-1) positioned at the convex surface (1) of the lamp reflecting cap, and the center of the assembly body inner layer (2-1) is provided with a through hole (3); an assembly outer layer (2-2) is arranged on the assembly inner layer (2-1); the outer layer (2-2) of the assembly body is matched with the assembly beam (4).

6. A lamp reflecting cap according to claim 5, characterized in that the assembly group further comprises an assembly column (5) matched with the assembly beam (4), the assembly column (5) is a cylinder with a hole in the center, and the assembly column (5) is located at one end of the assembly beam (4) far away from the assembly body (2).

7. A luminaire reflective cap as claimed in claim 5, characterized in that the mounting beam (4) is provided with a number of mounting beam grooves (4-1).

8. A lamp reflective cap according to claim 5, wherein the inner layer (2-1) of the assembly is provided with a snap (12) at the concave surface (11) of the lamp reflective cap.

9. A lamp reflector cap as claimed in claim 5, wherein the mounting body (2) is provided with mounting baffles (2-3) between two mounting beams (4).