CN219198927U

CN219198927U - Modularized LED lamp

Info

Publication number: CN219198927U
Application number: CN202320122453.6U
Authority: CN
Inventors: 黄继革
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-06-16
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses a modularized LED lamp, which comprises a heat dissipation lamp body, a light engine assembly and an optical assembly, wherein the optical assembly is arranged in the upper end of the heat dissipation lamp body, the light engine assembly is fixedly connected with the upper end of the heat dissipation lamp body through threads, and meanwhile, the light engine assembly is contacted with the optical assembly in a clamping mode, so that the optical assembly is fixed. The modularized LED lamp can replace lamp fittings according to requirements, is simple to replace, improves production efficiency and saves cost.

Description

Modularized LED lamp

Technical Field

The utility model belongs to the technical field of illumination, and particularly relates to a modularized LED lamp.

Background

With the development of the economic society of China, for example, the variety of LED lamps is increasing, for example, various public places and private residence areas are provided with various LED lamps.

The existing LED lamp is generally composed of various components, so that the production efficiency is low and the cost is high when the lamp is assembled. Meanwhile, when the user needs to replace the accessories in future use, the operation is troublesome, the accessories are inconvenient to replace by the user, and the method is a main disadvantage of the traditional technology.

Disclosure of Invention

Aiming at the technical problems in the background art, the utility model aims to provide a modularized LED lamp which can replace lamp fittings according to requirements, is simple to replace, improves production efficiency and saves cost, so as to solve the technical problems in the background art.

In order to achieve the above purpose, the present utility model provides the technical scheme: the utility model provides a modularization LED lamps and lanterns, its includes heat dissipation lamp body, optical engine subassembly and optical subassembly, and this optical subassembly sets up in this heat dissipation lamp body upper end, and threaded connection is fixed between this optical engine subassembly and this heat dissipation lamp body upper end, and this optical engine subassembly contacts between this optical subassembly simultaneously to fix this optical subassembly.

Further, the light engine assembly comprises an installation outer frame, a driving power board and a light source substrate, wherein an installation cavity is formed in the inner side of the installation outer frame, the driving power board is arranged in the installation cavity and is fixed in a sealing mode through glue filling, an installation face is arranged at the bottom of the installation outer frame, and the light source substrate is fixed on the surface of the installation face through a support screw.

Further, the upper end in this heat dissipation lamp body has offered the installation cavity, and the upper wall is equipped with fixed screw in this installation cavity, and this installation frame lateral wall is equipped with the connecting thread, cooperatees between this connecting thread and this fixed screw and connects fixedly to make this light engine subassembly demountable installation in this heat dissipation lamp body upper portion.

Further, a positioning ring is convexly arranged on the inner bottom wall of the mounting cavity, and the optical component is arranged between the positioning ring and the light source substrate.

Further, a first wire through hole is formed in one side of the mounting outer frame, a second wire through hole is formed in the surface of the mounting surface, and the first wire through hole and the second wire through hole are communicated with the mounting cavity.

Further, the optical component is a lens.

Further, the optical component is a reflector cup.

The utility model has the following advantages: the driving power panel is fixedly arranged in the inner side of the installation outer frame, the light source substrate is arranged at the bottom of the installation outer frame, a plurality of fixing threads are arranged at the upper end of the inner side wall of the heat dissipation lamp body, connecting threads are arranged on the outer side wall of the installation outer frame, and the driving power panel and the fixing threads are matched and connected and fixed through the connecting threads, so that the light engine assembly can be detachably arranged on the upper part of the heat dissipation lamp body, and the optical assembly is detachably arranged between the light engine assembly and the heat dissipation lamp body.

Drawings

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

Fig. 2 is a schematic diagram of the overall exploded structure of the present utility model.

FIG. 3 is an exploded view of the light engine assembly of the present utility model.

Reference numerals: a heat radiation lamp body 10; a light engine assembly 20; an optical assembly 30; mounting an outer frame 21; driving the power supply board 22; a light source substrate 23; a mounting cavity 211; a mounting surface 212; a mounting chamber 11; a fixing screw 111; a connecting thread 213; an LED light source 231; a positioning ring 112; a first via 214; and a second via 215.

Detailed Description

As shown in fig. 1 to 3, a modularized LED lamp comprises a heat dissipating lamp body 10, a light engine assembly 20 and an optical assembly 30, wherein the optical assembly 30 is disposed inside the heat dissipating lamp body 10, the light engine assembly 20 is detachably mounted on the upper portion of the heat dissipating lamp body 10 and is fixed in contact with the optical assembly 30, and the installation is simple and convenient.

The light engine assembly 20 comprises an installation outer frame 21, a driving power panel 22 and a light source substrate 23, wherein an installation cavity 211 is formed in the inner side of the installation outer frame 21, the outer diameter of the driving power panel 22 is smaller than the inner diameter of the installation cavity 211, the driving power panel 22 is arranged in the installation cavity 211 and then is sealed and fixed in a glue filling mode, so that the driving power panel 22 is installed in the installation cavity 211 in a sealing and fixing mode, and the installation is simple and convenient.

The bottom of the mounting frame 21 is provided with a mounting surface 212, the diameter of the light source substrate 23 is smaller than that of the mounting surface 212, and when the light source substrate 23 is mounted, the light source substrate 23 is fixed on the surface of the mounting surface 212 by using bracket screws or heat conducting materials, so that the mounting is simple and convenient.

The installation cavity 11 has been seted up to this heat dissipation lamp body 10 upper end inboard, the inside wall upper end of this installation cavity 11 is equipped with fixed screw thread 111, this installation frame 21 lateral wall is equipped with connecting screw thread 213, this connecting screw thread 213 and this fixed screw thread 111 looks adaptation, during the installation, the one end setting of this installation frame 21 is in this installation cavity 11 upper end, simultaneously through this connecting screw thread 213 and this fixed screw thread 111 cooperation connection are fixed, thereby make this light engine subassembly 20 demountable installation in this heat dissipation lamp body 10 upper portion, this light source base plate 23 sets up in this installation cavity 11 internal survey simultaneously, the installation is simple and convenient, thereby can realize changing the light engine subassembly according to user's demand, it is simple to change, save user's purchase cost.

The inner bottom wall of the mounting cavity 211 is convexly provided with a positioning ring 112, and when the optical component 30 is mounted, the optical component is arranged between the positioning ring 112 and the light source substrate 23 to be contacted and fixed in a clamping mode, so that the mounting is simple and convenient.

The optical assembly 30 is a lens or a reflector cup.

The first wire through hole 214 is formed on one side of the mounting frame 21, the second wire through hole 215 is formed on the surface of the mounting surface 212, the first wire through hole 214 and the second wire through hole 215 are both communicated with the mounting cavity 211, the surface of the light source substrate 23 is provided with the LED light source 231, when the LED light source is used, a power wire passes through the first wire through hole 214 to be electrically connected with the driving power board 22, and the power wire on the driving power board 22 passes through the second wire through hole 215 to be electrically connected with the light source substrate 23, so that the LED light source 231 is electrified to emit light, and the light emitted by the LED light source 231 is irradiated through the optical assembly 30 to illuminate.

In summary, the driving power board 22 is fixedly installed in the inner side of the installation frame 21, the light source substrate 23 is disposed at the bottom of the installation frame 21, a plurality of fixing threads 111 are disposed at the upper end of the inner side wall of the heat dissipation lamp body 10, and connecting threads 213 are disposed on the outer side wall of the installation frame 21, and are matched with the fixing threads 111 to be fixedly connected, so that the light engine assembly 20 can be detachably installed on the upper portion of the heat dissipation lamp body 10, and the light assembly 30 is disposed between the light engine assembly 20 and the heat dissipation lamp body 10 to be detachably installed.

Claims

1. The modularized LED lamp is characterized by comprising a heat dissipation lamp body (10), a light engine assembly (20) and an optical assembly (30), wherein the optical assembly (30) is arranged in the upper end in the heat dissipation lamp body (10), the light engine assembly (20) is fixedly connected with the upper end of the heat dissipation lamp body (10) through threads, and meanwhile, the light engine assembly (20) is contacted with the optical assembly (30) through a clamping mode, so that the optical assembly (30) is fixed.

2. The modular LED luminaire of claim 1, characterized in that the light engine assembly (20) comprises a mounting frame (21), a driving power board (22) and a light source substrate (23), wherein a mounting cavity (211) is provided inside the mounting frame (21), the driving power board (22) is arranged in the mounting cavity (211) and is fixed by glue filling in a sealing manner, a mounting surface (212) is provided at the bottom of the mounting frame (21), and the light source substrate (23) is fixed on the surface of the mounting surface (212) by means of bracket screws.

3. The modular LED lamp according to claim 2, wherein the upper end in the heat dissipating lamp body (10) is provided with a mounting cavity (11), the upper wall in the mounting cavity (11) is provided with a fixing thread (111), the outer side wall of the mounting frame (21) is provided with a connecting thread (213), and the light engine assembly (20) is detachably mounted on the upper portion of the heat dissipating lamp body (10) by being matched and connected with the fixing thread (111) through the connecting thread (213).

4. A modular LED luminaire according to claim 3, characterized in that the inner bottom wall of the mounting cavity (211) is convexly provided with a positioning ring (112), the optical assembly (30) being arranged between the positioning ring (112) and the light source substrate (23).

5. The modular LED lamp of claim 4, wherein a first wire via (214) is provided on one side of the mounting frame (21), a second wire via (215) is provided on the surface of the mounting surface (212), and both the first wire via (214) and the second wire via (215) are in communication with the mounting cavity (211).

6. Modular LED luminaire according to any one of claims 1-5, characterized in that the optical component (30) is a lens.

7. The modular LED luminaire of any one of claims 1-5, characterized in that the optical component (30) is a reflector cup.