CN212056892U

CN212056892U - Waterproof dustproof LED panel light

Info

Publication number: CN212056892U
Application number: CN202020503170.2U
Authority: CN
Inventors: 沈航; 魏广明; 陈�胜
Original assignee: Hangzhou Shining Electronic Co ltd
Current assignee: Hangzhou Shining Electronic Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-12-01
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a waterproof dustproof LED panel light, including last casing, lower casing and assemble the light-emitting component between last casing and lower casing, characterized by: the center of the lower shell is provided with a light outlet, the edge of the lower shell is provided with a lower surrounding wall which surrounds the lower shell, the top wall of the lower surrounding wall is provided with a sealing groove, and a sealing ring is arranged in the sealing groove; the lower surface of the upper shell is provided with an upper surrounding wall corresponding to the sealing groove, and the upper surrounding wall is clamped in the sealing groove and compresses the sealing ring. The utility model discloses have effectual waterproof dustproof effect, show the commonality that has promoted panel light installation service environment.

Description

Waterproof dustproof LED panel light

Technical Field

The utility model relates to an illumination lamps and lanterns field, more specifically relate to a waterproof dustproof LED panel light.

Background

The LED panel lamp is a high-grade indoor lighting lamp, the outer frame of the LED panel lamp is formed by anodizing aluminum alloy, and the light source is an LED.

Conventional panel light does not possess waterproof dirt-proof function among the prior art, leads to this type of panel light can't use in kitchen, bathroom and other have water smoke or the environment on grey layer, and then leads to its service environment to be restricted more, consequently has the space of improvement.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a waterproof dustproof LED panel light has effectual waterproof dustproof effect, is showing the commonality that has promoted panel light installation service environment.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a waterproof dustproof LED panel light, includes casing, lower casing and assembles the light-emitting component between casing and lower casing, characterized by:

the center of the lower shell is provided with a light outlet, the edge of the lower shell is provided with a lower surrounding wall which surrounds the lower shell, the top wall of the lower surrounding wall is provided with a sealing groove, and a sealing ring is arranged in the sealing groove;

the lower surface of the upper shell is provided with an upper surrounding wall corresponding to the sealing groove, and the upper surrounding wall is clamped in the sealing groove and compresses the sealing ring.

Preferably, the upper part of the lower wall has a thickened area.

Preferably, the lighting assembly comprises a lamp strip, a light guide component and a heat dissipation profile;

the light guide component is arranged on the light outlet;

the lamp strip is arranged on the side edge of the light guide component through the heat dissipation section bar.

Preferably, the heat dissipation profile comprises a main sheet and a plurality of heat dissipation sheets formed on the main sheet, wherein one heat dissipation sheet is provided with an assembly groove for mounting the lamp strip.

Preferably, the radiating fins are parallel to each other and are isolated to form radiating grooves.

Preferably, the upper surface of the lower shell is provided with a positioning groove for the heat dissipation profile to be installed in.

The utility model has the advantages that:

1. a sealing ring is arranged in a sealing groove of the lower surrounding wall, and the upper surrounding wall is clamped in the sealing groove to tightly press the sealing ring, so that the assembly tightness between the upper shell and the lower shell is obviously improved, the effective waterproof and dustproof effects are achieved, and the environment universality is improved;

2. also has the effects of simple structure and convenient assembly.

Drawings

Fig. 1 is a cross-sectional view of a waterproof and dustproof LED panel lamp provided in this embodiment;

fig. 2 is a schematic view of a waterproof and dustproof LED panel lamp provided in this embodiment;

fig. 3 is a schematic view of the heat dissipation profile provided in this embodiment.

Detailed Description

The waterproof and dustproof LED panel light of the present invention is further described with reference to fig. 1 to 3.

The utility model provides a waterproof dustproof LED panel light, includes casing 2, casing 1 down and assembles at last casing 2 and the light-emitting component 3 between casing 1 down, goes up casing 2 and passes through bolt fixed connection between the casing 1 down. The method is characterized in that: a light outlet is formed in the center of the lower shell 1, a lower surrounding wall 11 surrounding the lower shell 1 is formed at the edge of the lower shell 1, a sealing groove 12 is formed in the top wall of the lower surrounding wall 11, and a sealing ring 13 is arranged in the sealing groove 12; an upper surrounding wall 21 corresponding to the sealing groove 12 is formed on the lower surface of the upper shell 2, and the upper surrounding wall 21 is clamped in the sealing groove 12 and compresses the sealing ring 13.

Under the above-mentioned structure, the cooperation of going up leg 21, leg 11, seal groove 12 and sealing washer 13 can reach waterproof dirt-proof effect for the space that forms between last casing 2 and the lower casing 1, makes the utility model discloses have waterproof dirt-proof effect, realize the installation and use in water smoke, dust environment, in order to promote the utility model discloses a commonality.

The embodiment is further configured as follows: the upper part of the lower wall has a thickened region 111. The thickened area 111 is convenient for the sealing groove 12 to be formed, and meanwhile, the thinness of the lower side part of the lower surrounding wall 11 can be guaranteed, so that materials are saved, the weight is reduced, and the attractiveness is improved.

The embodiment is further configured as follows: the lighting assembly 3 comprises a lamp strip 32, a light guide component and a heat dissipation profile 31; the light guide component is arranged on the light outlet and sequentially comprises pearl cotton 33, reflective paper 34, a light guide plate 35 and a diffusion plate 36 from top to bottom, and the pearl cotton 33 can achieve effective fireproof and shockproof effects; the lamp strip 32 is arranged on the side of the light guide component through the heat dissipation section bar 31, and the heat dissipation section bar 31 can play an effective heat dissipation effect for the lamp strip 32, so that the lamp strip 32 can normally emit light.

The embodiment is further configured as follows: the heat dissipation section 31 includes a main piece 311 and three heat dissipation pieces 312 formed on the main piece 311, and the heat dissipation pieces 312 near the light exit have a mounting groove 3121 for mounting the light strip 32. The arrangement of the assembling groove 3121 can increase the installation stability of the lamp strip 32, increase the contact area with the lamp strip 32, and achieve a better heat conduction effect, so that the heat of the lamp strip is transferred to the heat dissipation section 31, and the lamp strip 32 is convenient to cool; meanwhile, the plurality of radiating fins can also improve the radiating effect of the radiating profile 31.

The embodiment is further configured as follows: the radiating fins are parallel to each other and are isolated to form radiating grooves 313. Under this structure, can be convenient for thermal flow, scatter and disappear, further promote the radiating effect.

The embodiment is further configured as follows: the upper surface of the lower shell has a positioning groove 14 into which a heat dissipation profile 31 is fitted. With this structure, the stability of the installation of the heat dissipation profile 31 can be improved.

The embodiment is further configured as follows: go up the position that casing 2 corresponds the light-emitting window and be recessed structure 22, this structure can reduce the utility model discloses holistic thickness makes the utility model discloses more exquisite, pleasing to the eye, the installation of being convenient for.

Unless otherwise specified, in the present invention, if the terms "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; 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.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a waterproof dustproof LED panel light, includes casing, lower casing and assembles the light-emitting component between casing and lower casing, characterized by:

2. The waterproof and dustproof LED panel lamp as claimed in claim 1, wherein: the upper part of the lower surrounding wall is provided with a thickened area.

3. The waterproof and dustproof LED panel lamp as claimed in claim 1, wherein: the luminous component comprises a lamp strip, a light guide component and a heat dissipation section bar;

the light guide component is arranged on the light outlet;

4. The waterproof and dustproof LED panel lamp as claimed in claim 3, wherein: the heat dissipation section comprises a main sheet and a plurality of heat dissipation sheets formed on the main sheet, wherein one heat dissipation sheet is provided with an assembly groove for mounting the lamp strip.

5. The waterproof and dustproof LED panel lamp as claimed in claim 4, wherein: the radiating fins are parallel to each other and are isolated to form radiating grooves.

6. The waterproof and dustproof LED panel lamp as claimed in claim 3, wherein: the upper surface of lower casing has the constant head tank that supplies the heat dissipation section bar to pack into.