CN221301145U

CN221301145U - Open-mounted down lamp

Info

Publication number: CN221301145U
Application number: CN202323381146.9U
Authority: CN
Inventors: 余威威
Original assignee: Zhongshan Taiyue Electric Appliance Co ltd
Current assignee: Zhongshan Taiyue Electric Appliance Co ltd
Priority date: 2023-12-11
Filing date: 2023-12-11
Publication date: 2024-07-09
Anticipated expiration: 2033-12-11

Abstract

The utility model discloses an open-mounted down lamp, which comprises a shell, wherein an installing plate is covered at the upper end of the shell, a down end face of the shell is provided with a down lamp groove, the back of the down lamp groove is connected with the installing plate through a buckle component, an installing seat is arranged in the down lamp groove, the installing seat is provided with a light source groove, a light source component is arranged in the light source groove, an installing cup is arranged below the light source component, the outer surface of the installing cup is connected with the down lamp groove through a buckle structure, the installing cup tightly presses the light source component on the installing seat, the installing process is convenient and quick, and the installing efficiency of the open-mounted down lamp is effectively improved.

Description

Open-mounted down lamp

Technical Field

The utility model relates to the field of lighting equipment, in particular to an open-mounted down lamp.

Background

The surface mounted down lamp generally comprises a mounting plate fixedly connected with a ceiling, a lamp housing fixed with the mounting plate, and a down lamp body mounted on the lamp housing. The parts of the normal open-mounted down lamp are fixedly connected through screws and bolts, so that the installation time is long, and the installation efficiency is low.

And at present, the surface-mounted down lamp convenient to install also appears on the market, for example, chinese patent publication No. CN213333908U discloses a down lamp housing and surface-mounted down lamp, which comprises a fixed support and a lamp housing assembly, wherein the lamp housing assembly comprises a lamp bracket, a heat dissipation part, a lamp bead bracket and a light cup, when the surface-mounted down lamp is installed, the lamp bead is required to be clamped on the lamp bead bracket, the lamp bead bracket is installed on the light cup, the light cup is installed on the heat dissipation part, the heat dissipation part is installed on the lamp bracket, and the fixed support is connected with the lamp bracket through a first bending part and a second bending part. The surface mounted down lamp has the following problems: 1. the surface-mounted down lamp has a complex structure and high manufacturing cost. 2. The open-mounted down lamp has complicated mounting steps and lower mounting efficiency. In view of the above, the present utility model provides an open-mounted down lamp to solve the above-mentioned problems.

Disclosure of utility model

The utility model overcomes the defects of the technology and provides the surface-mounted down lamp.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides an open-ended down lamp, includes the casing, the uncovered lid in casing upper end has the mounting panel, the lower terminal surface of casing is equipped with a lamp groove, a lamp groove back passes through buckle subassembly and is connected with the mounting panel, be equipped with the mount pad in the section of thick bamboo lamp groove, the mount pad is equipped with the light source groove, be equipped with the light source subassembly in the light source groove, the below of light source subassembly is equipped with the installation cup, the installation cup surface passes through buckle structural connection with a lamp groove to make the installation cup sticis the light source subassembly on the mount pad.

Preferably, the shell is provided with at least two barrel lamp grooves, and each barrel lamp groove is provided with a mounting seat, a light source assembly and a mounting cup.

Preferably, the buckle component comprises a spring plunger and a clamping block, and the clamping block is provided with a concave position for clamping the spring plunger; one of the back of the mounting plate and the back of the barrel lamp groove is provided with a clamping block, and the other is provided with a spring plunger.

Preferably, the back of the tube light groove is symmetrically provided with two spring plungers, a gap for clamping a clamping block is formed between the two spring plungers at intervals, the clamping block is arranged on the mounting plate, concave positions are arranged on two sides of the clamping block, and the concave positions are of arc structures.

Preferably, the buckle structure is including evenly setting up at least two spliced poles in the installation cup outside, setting up the card hole in a section of thick bamboo light trough, the edge of spliced pole up end evenly is equipped with two at least inserted posts, there is the space that supplies the inserted post to warp between the inserted post, the inserted post passes the card hole, the inserted post upper end is equipped with the arch that is used for detaining at a section of thick bamboo light trough back.

Preferably, the light source assembly comprises a COB light source and a lens, wherein the COB light source is arranged in the light source groove, and the mounting cup is pressed against the lens upwards, so that the lens is fixed between the mounting seat and the mounting cup.

Preferably, the mounting cup comprises a surface ring, the surface ring is of a conical structure with gradually enlarged downward diameter width, one end of the surface ring with smaller diameter width is provided with a lens groove for accommodating a lens, the lens groove is communicated with the surface ring, and a boss for compacting the lens is arranged in the lens groove.

Preferably, the tube lamp groove is provided with a first wire guide hole, the mounting plate is provided with a second wire guide hole, and the conducting wire of the external power supply is electrically connected with the COB light source through the second wire guide hole and the first wire guide hole in sequence.

Preferably, the mounting plate is provided with a positioning block, and the inner wall of the shell is provided with a positioning groove for accommodating the positioning block.

Preferably, the back of the tube light groove is provided with a heat dissipation bulge.

The installation steps of the utility model are as follows: firstly, the COB light source is placed in the light source groove, the lens is placed at the light emitting end of the COB light source, and the mounting cup is clamped with the barrel lamp groove through the connecting column, so that the COB light source, the lens and the mounting cup are fixedly mounted in the barrel lamp groove. Then fixing the mounting plate on a ceiling or a wall surface, connecting the buckle with a safety rope, electrically connecting the COB light source with an external power supply, and finally clamping the clamping block between the two spring plungers, so that the shell is fixedly connected with the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. The open-mounted down lamp is simple in structure, the connection modes between the shell and the mounting plate and between the mounting cup and the light source groove are all clamping, the connection mode is simple, the mounting process is convenient and rapid, and the mounting efficiency is effectively improved.

2. According to the clamping block, the clamping block is clamped by the two spring plungers, the connection is stable, the clamping block is detached from the gap of the spring plungers, and the spring plungers do not damage the clamping block.

3. The back of the tube lamp groove is provided with a heat dissipation bulge, and the heat dissipation bulge assists the COB light source to dissipate heat.

Drawings

FIG. 1 is an overall schematic of an open-ended down lamp of the present utility model;

FIG. 2 is an exploded view of an open-ended down lamp of the present utility model;

FIG. 3 is a schematic structural view of the mounting plate of the present utility model;

FIG. 4 is a schematic structural view of the housing of the present utility model;

The implementation, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed Description

The following examples are provided to illustrate the features of the present utility model and other related features in further detail to facilitate understanding by those skilled in the art:

As shown in fig. 1 to 4, an open-mount down lamp includes a housing 2. The open cover in casing 2 upper end has mounting panel 1, and the lower terminal surface of casing 2 is equipped with a lamp groove 21, and a lamp groove 21 back passes through buckle subassembly and is connected with mounting panel 1, is equipped with mount pad 22 in a lamp groove 21, and mount pad 22 is equipped with light source groove 221, is equipped with the light source subassembly in the light source groove 221, and the below of light source subassembly is equipped with mounting cup 31, and the surface of mounting cup 31 passes through buckle structural connection with a lamp groove 21 to make mounting cup 31 sticis the light source subassembly on mount pad 22, connected mode is simple.

Specifically, the housing 2 is provided with at least two cartridge lamp sockets 21, and in this embodiment, the housing 2 is provided with four cartridge lamp sockets 21, each cartridge lamp socket 21 being provided with a mounting base 22, a light source assembly, and a mounting cup 31.

As shown in fig. 2 and 3, the buckle assembly comprises two spring plungers 23 and a clamping block 11, the back of the lamp groove 21 is symmetrically provided with the two spring plungers 23, the clamping block 11 is arranged on the mounting plate 1, a gap for clamping the clamping block 11 is formed between the two spring plungers 23, concave positions are formed on two sides of the clamping block 11, the concave positions are arc-shaped structures, and the spring plungers 23 and the clamping block 11 are conveniently clamped. During the process of clamping or disassembling the spring plunger 23 and the clamping block 11, the spring plunger 23 cannot damage the clamping block 11.

In this embodiment, the back of each lamp socket 21 is connected with the mounting plate 1 through a buckle assembly, so as to ensure that the mounting plate 1 can support the housing 2. The spring plunger 23 and the clamping block 11 are made of metal materials, have high mechanical strength and are not easy to deform, and the mounting plate 1 can be firmly connected with the shell 2. And the spring plunger 23 and the clamping block 11 can lead out the heat generated in the light emitting process of the light source assembly, so that the heat dissipation capacity of the surface-mounted down lamp is improved.

As shown in fig. 2, the fastening structure includes at least two connecting columns 311 uniformly arranged outside the mounting cup 31, and fastening holes 24 arranged in the barrel lamp groove 21, at least two inserting columns 312 are uniformly arranged at the edge of the upper end face of the connecting column 311, a gap for deformation of the inserting columns 312 is formed between the inserting columns 312, the inserting columns 312 pass through the fastening holes 24, and protrusions 313 for fastening on the back of the barrel lamp groove 21 are arranged at the upper ends of the inserting columns 312, so that the fastening structure is simple. The mounting cup 31 can decorate the light source assembly, can also fix the light source assembly, and the practicality is strong. In this embodiment, the connecting post 311 is integrally formed with the mounting cup 31.

The light source assembly comprises a COB light source 32 and a lens 33, wherein the COB light source 32 is arranged in a light source groove 221, and the mounting cup 31 is pressed against the lens 33 upwards, so that the lens 33 is fixed between the mounting seat 22 and the mounting cup 31.

The mounting cup 31 comprises a face ring 314, the face ring 314 is of a conical structure with the diameter width gradually increasing downwards, one end of the face ring 314 with the smaller diameter width is provided with a lens groove 315 for accommodating the lens 33, the lens groove 315 is communicated with the face ring 314, and a boss 316 for tightly pressing the lens 33 is arranged in the lens groove 315.

The cartridge lamp vessel 21 is provided with a first wire guide 25, the mounting plate 1 is provided with a second wire guide 12, and the conductive wire of the external power supply is electrically connected with the COB light source 32 through the second wire guide 12 and the first wire guide 25 in sequence. The mounting plate 1 is provided with a safety rope (not shown in the drawing), the safety rope is provided with a retaining ring, and the shell 2 is internally provided with a buckle for connecting with the retaining ring.

The mounting plate 1 is provided with a positioning block 13, and the inner wall of the shell 2 is provided with a positioning groove 26 for accommodating the positioning block 13. The positioning block 13 and the positioning groove 26 are used for assisting the positioning of the spring plunger 23 and the clamping block 11, so that the installation efficiency of the surface mounted down lamp is further improved.

The back of the barrel lamp groove 21 is provided with a heat dissipation bulge 27, so that the heat dissipation area of the barrel lamp groove 21 is increased, and the COB light source 32 which is used for assisting work dissipates heat.

The installation steps of the utility model are as follows: first, the COB light source 32 is placed in the light source groove 221, the lens 33 is placed at the light emitting end of the COB light source 32, the plug 312 is connected with the fastening hole 24, so that the mounting cup 31 is fastened with the barrel lamp groove 21, and the COB light source 32, the lens 33 and the mounting cup 31 are fixedly mounted in the barrel lamp groove 21. The mounting plate 1 is then fastened to the ceiling or wall by screws, and the snap-fit connection is made to the safety rope, so that the housing 2 is temporarily connected to the mounting plate 1. The COB light source 32 is then electrically connected to an external power supply through a conductive wire, and finally the positioning block 13 is placed in the positioning groove 26, and the clamping block 11 is clamped between the two spring plungers 23, so that the housing 2 is fixedly connected to the mounting board 1. The installation process is convenient and quick, and the installation efficiency is effectively improved.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.

Claims

1. The utility model provides a bright dress down lamp, its characterized in that, including casing (2), casing (2) upper end open cover has mounting panel (1), the lower terminal surface of casing (2) is equipped with a lamp groove (21), a lamp groove (21) back is connected with mounting panel (1) through buckle subassembly, be equipped with mount pad (22) in a lamp groove (21), mount pad (22) are equipped with light source groove (221), be equipped with light source subassembly in light source groove (221), light source subassembly's below is equipped with mounting cup (31), mounting cup (31) surface and a lamp groove (21) are connected through buckle structure to make mounting cup (31) sticis light source subassembly on mount pad (22).

2. A light cartridge as claimed in claim 1, wherein the housing (2) is provided with at least two cartridge sockets (21), each cartridge socket (21) being provided with a mounting base (22), a light source assembly, a mounting cup (31).

3. The surface mounted down lamp according to claim 1, wherein the buckle assembly comprises a spring plunger (23) and a clamping block (11), and the clamping block (11) is provided with a concave position for clamping the spring plunger (23); one of the back parts of the mounting plate (1) and the barrel lamp groove (21) is provided with a clamping block (11), and the other is provided with a spring plunger (23).

4. A surface mounted down lamp according to claim 3, characterized in that the back of the down lamp groove (21) is symmetrically provided with two spring plungers (23), the two spring plungers (23) are spaced to form a gap for clamping the clamping block (11), the clamping block (11) is arranged on the mounting plate (1), two sides of the clamping block (11) are provided with concave positions, and the concave positions are arc-shaped structures.

5. The surface mounted down lamp according to claim 1, wherein the fastening structure comprises at least two connecting columns (311) uniformly arranged on the outer side of the mounting cup (31) and a clamping hole (24) arranged in the down lamp groove (21), at least two inserting columns (312) are uniformly arranged on the edge of the upper end face of the connecting column (311), gaps for deformation of the inserting columns (312) exist between the inserting columns (312), the inserting columns (312) penetrate through the clamping hole (24), and a protrusion (313) for being buckled on the back of the down lamp groove (21) is arranged at the upper end of the inserting columns (312).

6. The surface mounted down lamp as defined in claim 1, wherein the light source assembly comprises a COB light source (32) and a lens (33), the COB light source (32) is disposed in the light source groove (221), and the mounting cup (31) is pressed against the lens (33) upward, so that the lens (33) is fixed between the mounting base (22) and the mounting cup (31).

7. The surface mounted down lamp as defined in claim 6, wherein the mounting cup (31) comprises a surface ring (314), the surface ring (314) is of a conical structure with a gradually-enlarged downward diameter, a lens groove (315) for accommodating the lens (33) is formed in one end of the surface ring (314) with a smaller diameter, the lens (33) groove is communicated with the surface ring (314), and a boss (316) for pressing the lens (33) is arranged in the lens (33) groove.

8. The surface mounted down lamp according to claim 6, wherein the down lamp groove (21) is provided with a first wire guide (25), the mounting plate (1) is provided with a second wire guide (12), and the conductive wires of the external power supply are electrically connected with the COB light source (32) through the second wire guide (12) and the first wire guide (25) in sequence; the safety rope is arranged on the mounting plate (1), the safety rope is provided with a retaining ring, and a buckle used for being connected with the retaining ring is arranged in the shell (2).

9. The surface mounted down lamp according to claim 1, wherein the mounting plate (1) is provided with a positioning block (13), and the inner wall of the housing (2) is provided with a positioning groove (26) for accommodating the positioning block (13).

10. A light-mounted down lamp according to claim 1, characterized in that the back of the down lamp groove (21) is provided with a heat radiation protrusion (27).