CN212156677U

CN212156677U - 50W LED lighting module

Info

Publication number: CN212156677U
Application number: CN202020342982.3U
Authority: CN
Inventors: 董新立; 尚海锋; 李莳永
Original assignee: Jiangsu Alite Semiconductor Technology Co ltd
Current assignee: Jiangsu Alite Semiconductor Technology Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-12-15
Anticipated expiration: 2030-03-18

Abstract

The utility model relates to a lighting apparatus technical field especially relates to a 50W's LED lighting module, and the configuration of heat dissipation part is in the below of installing component, and the arcwall face is personally submitted to heat dissipation part lower extreme, and the laminating of light guide part is on the arcwall face, and the light-emitting component laminating is on light guide part, and translucent cover part cover is established outside the heat dissipation part, is equipped with joint part on the installing component. The heat dissipation part is internally provided with a cavity, and a circuit for connecting the light emitting component is arranged in the cavity, so that a large amount of resistance heat is easily generated in a closed environment, and serious danger is generated. The heat dissipation part is made of heat conduction materials, and heat generated inside the cavity can be quickly dissipated through the heat dissipation part; the connector part is connected into the power supply to provide power, the luminous assembly emits light, part of the light is directly transmitted out of the transparent cover part, and part of the light is transmitted out of the transparent cover part after being reflected by the light guide part, so that the utilization rate of the light is improved, and energy is saved.

Description

50W LED lighting module

Technical Field

The utility model relates to a lighting apparatus technical field especially relates to a lighting module.

Background

In our daily life, various lighting devices are ubiquitous. Lighting fixtures have evolved to the present time through four generations: incandescent lamp-fluorescent lamp-high-pressure discharge lamp-LED lamp. With the continuous progress of science and technology, at present, in the centralized lighting in the large-scale field, for example, the lighting module is generally used for road lighting or tunnel lighting, the lighting module is formed by arranging LEDs (light emitting diodes) together according to a certain rule and then packaging the LEDs, and products formed after waterproof treatment are added, so that the lighting module is uniform in specification, favorable for maintenance, capable of being produced in batches and capable of saving cost.

When the centralized illumination in large-scale field, because required lighting module equipment is more when the centralized illumination, and need use for a long time, lighting module heat dispersion is relatively poor again, can't distribute away the heat that gathers, will cause lighting module high temperature like this, and the heat resistance of LED lamp is poor, and lighting module high temperature directly leads to the life of LED lamp to shorten by a wide margin. In order to avoid the shortening of the service life of the LED lamp caused by the over-high temperature of the lighting module, how to provide a lighting module with good heat dissipation performance so as to improve the lighting effect by using a high-power LED lamp is a technical problem that needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

To the technical problem mentioned in the above-mentioned background art, consequently, the utility model provides a 50W's LED lighting module.

A50W LED lighting module comprises a light-emitting component, a light guide component, a heat dissipation component, a transparent cover component, a mounting component and a joint component;

the light-emitting component is attached to the light guide member, the transparent cover member is covered outside the heat-radiating component, and the mounting component is provided with the joint component.

Preferably, the heat dissipation component is made of heat conduction material, and the heat conduction material is copper or aluminum.

Preferably, the light guide member is matched with the arc-shaped surface.

Preferably, the lower terminal surface of installation component is equipped with the mounting groove, dispose the rubber pad in the mounting groove.

Preferably, the mounting part is of a square structure, and four side surfaces of the mounting part are respectively provided with a bolt.

Preferably, a connecting part is arranged above the transparent cover part, and a bolt hole is arranged on the connecting part.

Preferably, the joint member is provided with an external thread.

Preferably, a cavity is arranged inside the heat dissipation component, and a circuit used for connecting the light emitting assembly is arranged in the cavity.

The utility model provides a 50W's LED lighting module, beneficial effect lies in that the inside cavity that is equipped with of radiating part is equipped with the circuit that is used for connecting light-emitting component in the cavity, produces a large amount of resistance heats easily in inclosed environment, produces serious danger. The heat dissipation part is made of heat conduction materials, and heat generated inside the cavity can be quickly dissipated through the heat dissipation part; the connector part is connected into the power supply to provide power, the luminous assembly emits light, part of the light is directly transmitted out of the transparent cover part, and part of the light is transmitted out of the transparent cover part after being reflected by the light guide part, so that the utilization rate of the light is improved, and energy is saved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of the device of the present invention;

FIG. 2 is a schematic structural view of a mounting member of the apparatus of the present invention;

FIG. 3 is a schematic view of the structure of the transparent cover member of the device of the present invention;

in the figure, 1, a light-emitting component; 2. a light guide member; 21. an arc-shaped surface; 3. a heat dissipating member; 31. a cavity; 4. a transparent cover component; 41. a connecting portion; 42. a pin hole; 5. a mounting member; 51. mounting grooves; 52. a rubber pad; 53. a bolt; 6. a joint member.

Detailed Description

The conception, the specific structure and the technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the schemes and the effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Further, the description of the upper, lower, left, right, etc. used in the present invention is only with respect to the positional relationship of the respective components of the present invention with respect to each other in the drawings.

The following describes preferred embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, a 50W LED lighting module includes a light emitting module 1, a light guide member 2, a heat radiating member 3, a transparent cover member 4, a mounting member 5, and a joint member 6.

The heat radiating member 3 is disposed below the mounting member 5, the lower end surface of the heat radiating member 3 is an arc surface 21, the light guide member 2 is attached to the arc surface 21, the light emitting module 1 is attached to the light guide member 2, the transparent cover member 4 is covered outside the heat radiating member 3, and the mounting member 5 is provided with a joint member 6. The connector part 6 is connected into a power supply to provide power, the luminous assembly 1 emits light, a part of light is directly transmitted from the transparent cover part 4, and a part of light is transmitted from the transparent cover part 4 after being reflected by the light guide part 2, so that the utilization rate of the light is improved, and energy is saved.

Preferably, the heat dissipation member 3 is provided with a cavity 31 therein, and a wiring for connecting the light emitting module 1 is provided in the cavity 31, so that a large amount of resistance heat is easily generated in a closed environment, which may cause a serious risk. The heat dissipation member 3 is made of a heat conductive material, and heat generated inside the cavity 31 can be quickly dissipated through the heat dissipation member 3, and the heat conductive material is copper or aluminum. Copper and aluminum are highly thermally conductive materials and, compared to some other highly thermally conductive materials, copper and aluminum are less expensive and more suitable for producing heat sink 3.

Preferably, the light guide component 2 is matched with the arc-shaped surface 21, and the light guide component 2 is attached to the arc-shaped surface 21 through glue, so that the light utilization rate is improved, the number of components inside the light guide component 2 is reduced, the friction among the components is reduced, and a foundation is laid for improving the optical appearance quality of the lighting module.

Preferably, the mounting member 5 has a square structure, a mounting groove 51 is formed on a lower end surface of the mounting member 5, a rubber pad 52 is disposed in the mounting groove 51, and four side surfaces of the mounting member 5 are respectively provided with a latch 53. A connecting part 41 is arranged above the transparent cover part 4, and a bolt hole 42 is arranged on the connecting part 41. The coupling parts 41 are inserted into the mounting grooves 51, and the pins 61 are pushed into the corresponding pin holes 42, so that the translucent cover member 4 is mounted on the mounting member 5, and the rubber pads 52 in the mounting grooves 51 are sealed with elastic silicone rubber, thereby preventing dust from entering the translucent cover member 4.

Preferably, be equipped with the external screw thread on joining in marriage the part 6, through threaded connection insert other power supply unit in, be equipped with the external screw thread on joining in parts 6, can conveniently dismantle.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A50W LED lighting module is characterized by comprising a luminous component, a light guide component, a heat radiating component, a transparent cover component, a mounting component and a joint component;

2. The 50W LED lighting module according to claim 1, wherein the heat sink is made of a thermally conductive material, and the thermally conductive material is copper or aluminum.

3. The 50W LED lighting module according to claim 1, wherein the light guide member is matched with the arc-shaped surface.

4. The 50W LED lighting module according to claim 1, wherein a mounting groove is formed on a lower end surface of the mounting member, and a rubber pad is disposed in the mounting groove.

5. The 50W LED lighting module of claim 1, wherein the mounting member is a square structure with one pin on each of four sides of the mounting member.

6. The 50W LED lighting module according to claim 1, wherein the transparent cover part is provided with a connecting part thereon, and the connecting part is provided with a pin hole.

7. The 50W LED lighting module of claim 1, wherein the connector member is externally threaded.

8. A50W LED lighting module according to claim 1 or 2, wherein the heat dissipation component is provided with a cavity therein, and the cavity is provided with a circuit for connecting a light emitting component.