CN212510550U

CN212510550U - LED light source module with good waterproof effect

Info

Publication number: CN212510550U
Application number: CN202021518575.XU
Authority: CN
Inventors: 杨平治
Original assignee: Zhongshan Xingxin Photoelectric Technology Co ltd
Current assignee: Zhongshan Xingxin Photoelectric Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-02-09
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a LED light source module that water-proof effects is good, including the encapsulation shell, the inner chamber fixedly connected with base plate of encapsulation shell, the top fixedly connected with fixing base of base plate, the mounting hole has been seted up at the top of fixing base, the inner chamber of mounting hole is inlayed and is had LED lamp pearl, the bottom fixedly connected with heat-conducting plate of base plate, the bottom fixedly connected with heat conduction post of heat-conducting plate, the bottom fixedly connected with heating panel of heat conduction post. The utility model discloses a cooperation of encapsulation shell, base plate, fixing base, mounting hole, LED lamp pearl, heat-conducting plate, heat conduction post, heating panel, basement seat, radiator and lens face lid is used, and the heat that can effectual solution tradition LED light source module produce is great, and the problem that waterproof ability is weaker, and this LED light source module adopts integral type packaging structure, when having guaranteed inside waterproof ability, has improved heat dispersion, very big reinforcing the security of equipment.

Description

LED light source module with good waterproof effect

Technical Field

The utility model relates to a LED technical field specifically is a LED light source module that water-proof effects is good.

Background

The LED is used as a fourth generation electric light source and is endowed with the name of a green lighting light source, and the LED has the advantages of small volume, safety, low voltage, long service life, high electro-optic conversion efficiency, high response speed, energy conservation, environmental protection and the like, is more and more widely applied in the field of lighting, most of the existing LED light source modules use the high-power LED as a lamp light source, but the conversion efficiency of the high-power white-light LED is lower, the luminous flux is smaller, the cost is higher, the heat generated by the high-power LED is higher, a special heat dissipation design is required, and the LED cost is greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED light source module that water-proof effects is good, possess waterproof and effectual advantage of heat dissipation, the conversion efficiency who has solved high-power white light LED is still lower, and luminous flux is less, and the cost is higher, and high-power LED produces the heat higher, will carry out special heat dissipation design, very big increase the problem of LED cost.

In order to achieve the above object, the utility model provides a following technical scheme: the LED light source module comprises a packaging shell, wherein a substrate is fixedly connected to the inner cavity of the packaging shell, a fixed seat is fixedly connected to the top of the substrate, a mounting hole is formed in the top of the fixed seat, an LED lamp bead is inlaid in the inner cavity of the mounting hole, a heat conducting plate is fixedly connected to the bottom of the substrate, a heat conducting column is fixedly connected to the bottom of the heat conducting plate, a heat radiating plate is fixedly connected to the bottom of the heat conducting column, a base seat is fixedly connected to the bottom of the heat radiating plate, radiators are fixedly connected to the two sides of the top of the inner cavity of the base seat, and a lens cover is fixedly connected to the top of.

Preferably, the bottom of the lens surface cover is bonded with the packaging shell through an adhesive, and a sealing ring is arranged at the joint of the lens surface cover and the packaging shell.

Preferably, the heat-conducting plate adopts heat conduction silica gel to make, the heat conduction post is aluminium system radiating fin, the heating panel adopts the copper, heating panel, heat conduction post and heat-conducting plate structure as an organic whole.

Preferably, the base seat is a communicating structure, and the bottom of the inner cavity of the base seat is fixedly connected with a dust screen.

Preferably, the packaging shell is made of a plastic insulating material, and the packaging shell is of an integrally formed structure.

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

1. the utility model discloses a cooperation of encapsulation shell, base plate, fixing base, mounting hole, LED lamp pearl, heat-conducting plate, heat conduction post, heating panel, basement seat, radiator and lens face lid is used, and the heat that can effectual solution tradition LED light source module produce is great, and the problem that waterproof ability is weaker, and this LED light source module adopts integral type packaging structure, when having guaranteed inside waterproof ability, has improved heat dispersion, very big reinforcing the security of equipment.

2. The utility model discloses a set up the sealing washer, can guarantee the leakproofness of lens face lid and encapsulation shell junction, thereby very big assurance this LED light source module's waterproof ability, through setting up the heat-conducting plate, when can playing insulating effect, accelerate heat conductivity, through setting up the heat conduction post, can discharge the heat of heat-conducting plate, through setting up the heating panel, can discharge the heat fast, through setting up the dust screen, can guarantee that the basement inner chamber does not receive the influence of outside dust.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the internal structure of the base seat of the present invention;

fig. 3 is a schematic front view of the structure of the present invention.

In the figure: 1. a package housing; 2. a substrate; 3. a fixed seat; 4. mounting holes; 5. LED lamp beads; 6. a heat conducting plate; 7. a heat-conducting column; 8. a heat dissipation plate; 9. a base seat; 10. a heat sink; 11. a lens face cover; 12. a dust screen.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, an LED light source module with good waterproof effect comprises a package housing 1, the package housing 1 is made of plastic insulating material, the package housing 1 is an integrally formed structure, a substrate 2 is fixedly connected to an inner cavity of the package housing 1, a fixing base 3 is fixedly connected to a top of the substrate 2, a mounting hole 4 is formed in a top of the fixing base 3, an LED lamp bead 5 is embedded in an inner cavity of the mounting hole 4, a heat conducting plate 6 is fixedly connected to a bottom of the substrate 2, the heat conducting plate 6 is made of heat conducting silica gel, a heat conducting column 7 is an aluminum heat radiating fin, a heat radiating plate 8 is a copper plate, the heat radiating plate 8, the heat conducting column 7 and the heat conducting plate 6 are integrated, a heat conducting column 7 is fixedly connected to a bottom of the heat conducting plate 6, a heat radiating plate 8 is fixedly connected to a bottom of the heat radiating plate 8, a base seat 9 is fixedly, the both sides at basement 9 inner chamber top are equal fixedly connected with radiator 10, encapsulation shell 1's top fixedly connected with lens face lid 11, the bottom of lens face lid 11 bonds through the adhesive with encapsulation shell 1, lens face lid 11 is provided with the sealing washer with encapsulation shell 1's junction, through setting up the sealing washer, can guarantee the leakproofness of lens face lid 11 with encapsulation shell 1 junction, thereby very big assurance this LED light source module's waterproof ability, through setting up heat-conducting plate 6, can play insulating effect simultaneously, accelerate heat conductivity, through setting up heat conduction post 7, can discharge the heat of heat-conducting plate 6, through setting up heating panel 8, can discharge the heat fast, through setting up dust screen 12, can guarantee basement 9 inner chamber not influenced by outside dust, through encapsulation shell 1, base plate 2, fixing base 3, mounting hole 4, LED lamp pearl 5, heat-conducting plate 6, heat conduction post 7, heating panel 8, basement 9, radiator 10 and lens face lid 11 cooperation are used, and the heat that can effectual solution tradition LED light source module produce is great, and the problem that waterproof ability is relatively weak, and this LED light source module adopts integral type packaging structure, when having guaranteed inside waterproof ability, has improved heat dispersion, very big reinforcing the security of equipment.

During the use, LED lamp pearl 5 encapsulates inside mounting hole 4 on 2 surfaces of base plate, plays the effect of protection through lens face lid 11, and the heat that produces in the course of the work conducts through heat-conducting plate 6 and heat conduction post 7, starts radiator 10, and radiator 10 discharges the heat of heating panel 8 gathering to effectual heat dissipation purpose that reaches improves the life of LED light source module.

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

1. The utility model provides a LED light source module that water-proof effects is good, includes encapsulation shell (1), its characterized in that: the LED packaging structure comprises a packaging shell (1), wherein a substrate (2) is fixedly connected to an inner cavity of the packaging shell (1), a fixing seat (3) is fixedly connected to the top of the substrate (2), a mounting hole (4) is formed in the top of the fixing seat (3), an LED lamp bead (5) is inlaid in the inner cavity of the mounting hole (4), a heat-conducting plate (6) is fixedly connected to the bottom of the substrate (2), a heat-conducting column (7) is fixedly connected to the bottom of the heat-conducting column (6), a heat-radiating plate (8) is fixedly connected to the bottom of the heat-conducting column (7), a base seat (9) is fixedly connected to the bottom of the heat-radiating plate (8), radiators (10) are fixedly connected to the two sides of the top of the inner cavity of the.

2. The LED light source module with good waterproof effect according to claim 1, characterized in that: the bottom of the lens surface cover (11) is bonded with the packaging shell (1) through an adhesive, and a sealing ring is arranged at the joint of the lens surface cover (11) and the packaging shell (1).

3. The LED light source module with good waterproof effect according to claim 1, characterized in that: the heat-conducting plate (6) is made of heat-conducting silica gel, the heat-conducting columns (7) are aluminum radiating fins, the heat-radiating plate (8) is made of copper plates, and the heat-radiating plate (8), the heat-conducting columns (7) and the heat-conducting plate (6) are of an integrated structure.

4. The LED light source module with good waterproof effect according to claim 1, characterized in that: the base seat (9) is of a communicating structure, and the bottom of the inner cavity of the base seat (9) is fixedly connected with a dust screen (12).

5. The LED light source module with good waterproof effect according to claim 1, characterized in that: the packaging shell (1) is made of a plastic insulating material, and the packaging shell (1) is of an integrally formed structure.