CN215862982U

CN215862982U - Waterproof heat dissipation projecting lamp of integration embedment

Info

Publication number: CN215862982U
Application number: CN202122396835.1U
Authority: CN
Inventors: 张惠强
Original assignee: GUANGDONG SHONE LIGHTING CO Ltd
Current assignee: GUANGDONG SHONE LIGHTING CO Ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-18
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses an integrated encapsulated waterproof heat-dissipation projection lamp which comprises a lamp shell, a lamp panel, lamp beads, an optical lens and a glass sheet, wherein the lamp shell is provided with a lamp hole; the lamp panel is arranged inside the lamp shell, the lamp beads are arranged on the lamp panel, the optical lenses cover the lamp beads, and a glass sheet is arranged on the outer surface of the light emitting surface of each optical lens in a clinging manner; the lamp shell, the lamp panel, the optical lens and the glass sheet are sealed and fixed through pouring sealant, and the pouring sealant exceeds the bottom surface of the glass sheet tightly attached to the optical lens but is not higher than the light-emitting surface of the glass sheet; and a decorative sheet is arranged outside the lamp shell. According to the projection lamp, the glass sheet is arranged on the outer surface of the light-emitting surface of the optical lens in a clinging manner, so that the projection lamp is dustproof and waterproof, the yellowing time of the optical lens is prolonged, and the light-emitting effect is kept unchanged for a long time; the whole pouring sealant has good sealing effect, good heat dissipation effect and durability; the whole appearance is beautiful and high-grade.

Description

Waterproof heat dissipation projecting lamp of integration embedment

Technical Field

The utility model relates to the technical field of illumination, in particular to an integrated encapsulated waterproof heat-dissipation projection lamp.

Background

The projector is used in a large amount for outdoor projection lighting, architectural decoration lighting, industrial site lighting, sports centers and outdoor stadiums, ports, docks, and the like. Therefore, the requirements on the waterproof performance, the durability and the light effect of the projection lamp are higher.

At present, current projecting lamp has formed special light effect because the outer optical lens of lamp pearl has a lot of lines, uses a period in optical lens surface laying dust, influences optical lens light-emitting effect, also has to set up the glass cover outside the projecting lamp, and this kind of glass cover carries on dustproof, waterproof with lamp shell sealing connection. But there is the space between glass cover and the lens, and the light effect has certain influence, and glass cover and lamp housing's sealed certain gap that exists all the time moreover, waterproof, dustproof effect is relatively poor, influences the light-emitting effect after the dirt is advanced to the intaking, influences the life of projecting lamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an integrated encapsulated waterproof heat-dissipation projection lamp which is good in waterproof and dustproof effects, lasting in light emitting effect and long in service life.

In order to achieve the purpose, the technical scheme of the utility model is as follows: an integrated encapsulated waterproof heat-dissipation projection lamp comprises a lamp shell, a lamp panel, lamp beads, an optical lens and a glass sheet; the lamp panel is arranged inside the lamp shell, the lamp beads are arranged on the lamp panel, the optical lenses cover the lamp beads, and a glass sheet is arranged on the outer surface of the light emitting surface of each optical lens in a clinging manner; the lamp shell, the lamp panel, the optical lens and the glass sheet are sealed and fixed through the pouring sealant, and the pouring sealant exceeds the bottom surface of the glass sheet tightly attached to the optical lens but is not higher than the light-emitting surface of the glass sheet.

Preferably, a decoration sheet is arranged outside the lamp shell, a through hole is formed in the position, corresponding to the glass sheet, of the decoration sheet, and the decoration sheet is higher than the pouring sealant and lower than the light emergent surface of the glass sheet. Make the outward appearance of projecting lamp more pleasing to the eye through setting up the decoration piece, avoid dirt water to gather on the glass piece simultaneously.

Preferably, the decorative sheet is a metal sheet. The metal material's piece of decorating is adopted, the heat dissipation function of projecting lamp can further be improved.

Preferably, the lamp shell comprises a lamp shell base and a rubber blocking ring, the rubber blocking ring is arranged on a circle of the top of the lamp shell base, a slot matched with the rubber blocking ring is formed in the top of the lamp shell base, and the rubber blocking ring is inserted into the slot and fixed through pouring sealant.

Preferably, the lamp panel, the lamp beads, the optical lens and the glass sheet are all arranged in the inner ring of the rubber blocking ring.

Preferably, the glass sheet is made of tempered glass, so that the glass sheet is prevented from being broken and is more durable.

Has the advantages that: according to the utility model, the optical lens and the glass sheet are sealed and fixed through the potting adhesive, and the outer surface of the light emitting surface of the optical lens is tightly attached to the glass sheet, so that the yellowing time of the optical lens can be greatly prolonged, the optical effect can be kept unchanged for more than 10 years, the optical effect basically remains unchanged, the optical lens has good dustproof and waterproof effects, the service life of the projection lamp is greatly prolonged, and the durability is good. The lamp shell, the lamp panel, the optical lens and the glass sheet are sealed into a whole by the pouring sealant, so that the sealing and waterproof effects are good; the projection lamp provided by the utility model has the advantages of good dustproof, waterproof and light emitting effects, lasting optical effect and good heat dissipation effect.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a schematic perspective view of the present invention with a decorative sheet installed;

FIG. 5 is a side view of the present invention with a decorative sheet installed;

fig. 6 is a sectional view taken along line a-a of fig. 5.

In the figure: the LED lamp comprises a lamp shell 1, a lamp shell base 101, a rubber blocking ring 102, a lamp panel 2, a lamp bead 3, an optical lens 4, a glass sheet 5, a pouring sealant 7 and a decorative sheet 8.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples.

As shown in fig. 1-3, the integrated encapsulated waterproof heat-dissipating projection lamp of the present invention includes a lamp housing 1, a lamp panel 2, a lamp bead 3, an optical lens 4 and a glass sheet 5; the lamp panel 2 is arranged inside the lamp shell 1, the lamp beads 3 are arranged on the lamp panel 2, the optical lenses 4 cover the lamp beads 3, a piece of glass sheet 5 is arranged on the outer surface of the light emitting surface of each optical lens 4 in a clinging mode, and the lamp panel 2, the lamp beads 3, the optical lenses 4 and the glass sheets 5 are all arranged inside the lamp shell 1; the lamp shell 1, the lamp panel 2, the optical lens 4 and the glass sheet 5 are sealed and fixed through the pouring sealant 7, and the pouring sealant 7 exceeds the bottom surface of the glass sheet 5 tightly attached to the optical lens 4 but is not higher than the light-emitting surface of the glass sheet 5; the lamp panel 2 is led out of the lamp housing 1 through a wire. The glass sheet 5 may take the shape of a circle, an ellipse, a square, etc. The glass sheet 5 is made of toughened glass, so that the glass sheet is prevented from being broken and is more durable.

The lamp housing 1 comprises a lamp housing base 101 and a rubber blocking ring 102, the rubber blocking ring 102 is arranged on one circle of the top of the lamp housing base 101, a slot matched with the rubber blocking ring 102 is formed in the top of the lamp housing base, and the rubber blocking ring 102 is inserted into the slot and fixed through the pouring sealant 7. And the lamp panel 2, the lamp beads 3, the optical lens 4 and the glass sheet 5 are all arranged in the inner ring of the rubber blocking ring 102.

As shown in fig. 4-6, a decoration sheet 8 is arranged outside the lamp housing 1, a through hole is formed in the position, corresponding to the glass sheet 5, of the decoration sheet 8, the decoration sheet 8 is higher than the pouring sealant 7 and lower than the light emitting surface of the glass sheet 5, the appearance of the projection lamp is more attractive, dust and water are prevented from accumulating on the glass sheet 5, and the light emitting effect of the projection lamp is ensured. In this embodiment, the decorative sheet 8 is a metal sheet, so that the heat dissipation function of the projection lamp can be further improved, and the durability of the projection lamp is further improved.

The outer surface of the light-emitting surface of the optical lens 4 is tightly attached to the glass sheet 5, the optical lens 4 and the glass sheet 5 are sealed and fixed through the pouring sealant 7, and the pouring sealant 7 exceeds the bottom surface of the glass sheet 5 tightly attached to the optical lens 4 but is not higher than the light-emitting surface of the glass sheet 5. Because this kind of projecting lamp has adopted 5 structures of glass piece, glass piece 5 can prolong the 4 yellow time of optical lens greatly, can keep optical effect lasting unchangeable, last optical effect more than 10 years basically keep unchangeable, play fine dustproof, water-proof effects to optical lens 4 moreover, prolonged the life of projecting lamp greatly, improved the durability of throwing light. The lamp shell 1, the lamp panel 2, the optical lens 4 and the glass sheet 5 are sealed into a whole by the pouring sealant 7, so that the sealing and waterproof effects are good; therefore, the projection lamp provided by the utility model is dustproof, waterproof, good in light emitting effect, lasting in optical effect and good in heat dissipation effect. And the metal decorative sheet 8 outside the rubber blocking ring 102 enables the appearance of the projection lamp to be more attractive, and the projection lamp is more high-grade and fashionable.

The above is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, modifications or equivalent substitutions of the technical solution of the present invention without inventive work may be made without departing from the scope of the present invention.

Claims

1. The utility model provides a waterproof heat dissipation projecting lamp of integration embedment which characterized in that: comprises a lamp shell (1), a lamp panel (2), a lamp bead (3), an optical lens (4) and a glass sheet (5); the lamp panel (2) is arranged inside the lamp shell (1), the lamp beads (3) are arranged on the lamp panel (2), the optical lenses (4) cover the lamp beads (3), and the outer surface of the light-emitting surface of each optical lens (4) is tightly attached to one glass sheet (5); the lamp shell (1) is fixed with the lamp panel (2), the optical lens (4) and the glass sheet (5) in a sealing mode through the pouring sealant (7), and the pouring sealant (7) exceeds the bottom surface of the glass sheet (5) tightly attached to the optical lens (4) but is not higher than the light-emitting surface of the glass sheet (5).

2. The integrated potting waterproof heat dissipation project lamp of claim 1, wherein: the lamp shell (1) is externally provided with a decoration sheet (8), the decoration sheet (8) is provided with a through hole corresponding to the position of the glass sheet (5), and the decoration sheet (8) is higher than the pouring sealant (7) and lower than the light emergent surface of the glass sheet (5).

3. The integrated potting waterproof heat dissipation project lamp of claim 2, wherein: the decorative sheet (8) is a metal sheet.

4. The integrated potting waterproof heat dissipation project lamp of claim 1, wherein: the lamp shell (1) comprises a lamp shell base (101) and a rubber blocking ring (102), the rubber blocking ring (102) is arranged on a circle of the top of the lamp shell base (101), a slot matched with the rubber blocking ring (102) is formed in the top of the lamp shell base, and the rubber blocking ring (102) is inserted into the slot and fixed through pouring sealant (7).

5. The integrated potting waterproof heat dissipation project lamp of claim 4, wherein: the lamp panel (2), the lamp beads (3), the optical lenses (4) and the glass sheets (5) are all arranged in the inner ring of the rubber blocking ring (102).

6. The integrated potting waterproof heat dissipation project lamp of claim 1, wherein: the glass sheet (5) is made of toughened glass.