CN211600391U

CN211600391U - LED wall washer

Info

Publication number: CN211600391U
Application number: CN202020252048.2U
Authority: CN
Inventors: 张先华
Original assignee: Foshan Yingyu Aluminum Products Co ltd
Current assignee: Foshan Yingyu Aluminum Products Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-09-29
Anticipated expiration: 2030-03-04

Abstract

The utility model provides a LED washes pinup, includes shell, LED lamp, first division board, first vent, first semi-circular air pipe, cavity, support, fan guard, first bevel gear, second bevel gear, pivot, motor, the semi-circular air pipe of second, second vent, second division board down, the utility model provides a LED washes pinup, reasonable in design, simple structure makes easily, and the radiating efficiency is fast.

Description

LED wall washer

Technical Field

The utility model relates to the field of machine-building, concretely relates to LED washes pinup.

Background

The LED wall washer lamp is mainly used for building decoration and illumination, and is also used for outlining large buildings, and because the LED has the characteristics of energy conservation, high luminous efficiency, rich colors, long service life and the like, the wall washer lamps of other light sources are gradually replaced by the LED wall washer lamp at present. After the existing common LED wall washer lamp is used, the heat generated by the LED lamp is large, so that the heat dissipation effect is poor, and the service life of the LED wall washer lamp can be shortened; in addition, the LED wall washer lamp is made of more materials, so that the production cost is increased.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a LED washes pinup.

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

an LED wall washing lamp comprises a shell, an LED lamp, a first partition plate, a first ventilation opening, a first semicircular ventilating duct, a lower cavity, a support, a fan cover, a first bevel gear, a second bevel gear, a rotating shaft, a motor, a second semicircular ventilating duct, a second ventilation opening and a second partition plate; the LED lamp is fixedly arranged below the top of the shell, the right side of the shell is provided with a first semicircular ventilating duct, the left side of the shell is provided with a second semicircular ventilating duct, the top of the upper end of the first semicircular ventilating duct is provided with a first ventilating opening, the first partition plate is vertically and fixedly arranged at the left side of the first ventilating opening, the top of the upper end of the second semicircular ventilating duct is provided with a second ventilating opening, the second partition plate is vertically and fixedly arranged at the left side of the second ventilating opening, the lower cavity is arranged below the inner part of the shell, the fan cover is fixedly arranged at the top of the lower cavity, the fan is arranged inside the fan cover, the lower cavity is internally provided with a motor, the motor is fixedly arranged on the left wall in the lower cavity, the motor is connected to a second bevel gear through a rotating shaft, the second bevel gear is meshed, and a support is fixedly arranged at the bottom of the shell.

Furthermore, the first semicircular ventilating duct and the second semicircular ventilating duct have the same structure, and are symmetrically arranged on the left side and the right side of the shell.

Furthermore, the fan cover is a hemispherical fan cover, and the top of the fan cover is provided with a vent hole.

Furthermore, the LED lamps are distributed on the top of the shell at equal intervals.

Furthermore, the first ventilation opening and the second ventilation opening are identical in structure and are formed by arranging a plurality of small circular through holes.

Advantageous effects

The utility model provides a LED wall washer, which has reasonable design, simple structure, easy manufacture and fast heat dissipation efficiency, and the utility model reduces the temperature of a large amount of heat rise generated by the long-time work of the LED lamp in the shell by arranging a first semicircular air duct and a second semicircular air duct on two sides of the shell of the LED wall washer respectively, adopts a circular arc air duct, and arranges a vent on the top of the upper end of the circular arc duct, thereby effectively leading in cold air, avoiding rainwater from entering the shell, and simultaneously arranging a division plate at the vent to further prevent the infiltration of rainwater, and can accelerate the discharge of hot air in the shell to the outside by arranging a fan at the bottom of the shell without blowing air upwards, the temperature in the shell is reduced, and the heat dissipation efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a structural diagram of an LED wall washer.

Fig. 2 is a view of the first vent structure.

Fig. 3 is a top view of the fan cover.

Wherein: the LED lamp air-conditioning device comprises a shell 1, an LED lamp 2, a first partition plate 3, a first air vent 4, a first semicircular ventilating duct 5, a lower cavity 6, a support 7, a fan 8, a fan cover 9, a first bevel gear 10, a second bevel gear 11, a rotating shaft 12, a motor 13, a second semicircular ventilating duct 14, a second ventilating opening 15, a second partition plate 16 and a ventilating hole 91.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An LED wall washing lamp comprises a shell 1, an LED lamp 2, a first partition plate 3, a first ventilation opening 4, a first semicircular ventilating duct 5, a lower cavity 6, a support 7, a fan 8, a fan cover 9, a first bevel gear 10, a second bevel gear 11, a rotating shaft 12, a motor 13, a second semicircular ventilating duct 14, a second ventilation opening 15 and a second partition plate 16; the LED lamp 2 is fixedly arranged below the top of the shell 1, the right side of the shell 1 is provided with a first semicircular ventilating duct 5, the left side of the shell is provided with a second semicircular ventilating duct 14, the top of the upper end of the first semicircular ventilating duct 5 is provided with a first ventilating opening 4, the first partition plate 3 is vertically and fixedly arranged at the left side of the first ventilating opening 4, the top of the upper end of the second semicircular ventilating duct 14 is provided with a second ventilating opening 15, the second partition plate 16 is vertically and fixedly arranged at the left side of the second ventilating opening 15, the lower cavity 6 is arranged below the inner part of the shell 1, the fan cover 9 is fixedly arranged at the top of the lower cavity 6, the fan 8 is arranged inside the fan cover 9, the motor 13 is arranged in the lower cavity 6, the motor 13 is fixedly arranged on the left wall in the lower cavity 6, and the motor 13 is connected to the second bevel, the second bevel gear 11 is engaged with a first bevel gear 10, the first bevel gear 10 is connected to the fan 8, and the bracket 7 is fixedly mounted at the bottom of the shell 1.

Further, the first semicircular ventilation duct 5 and the second semicircular ventilation duct 14 have the same structure, and the first semicircular ventilation duct 5 and the second semicircular ventilation duct 14 are symmetrically arranged on the left side and the right side of the outer shell 1.

Further, the fan cover 9 is a hemispherical fan cover 9, and the top of the fan cover 9 is provided with a vent hole 91.

Further, the LED lamps 2 are distributed on the top of the housing 1 at equal intervals.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An LED wall washing lamp is characterized by comprising a shell, an LED lamp, a first partition plate, a first ventilation opening, a first semicircular ventilation pipeline, a lower cavity, a support, a fan cover, a first bevel gear, a second bevel gear, a rotating shaft, a motor, a second semicircular ventilation pipeline, a second ventilation opening and a second partition plate; the LED lamp is fixedly arranged below the top of the shell, the right side of the shell is provided with a first semicircular ventilating duct, the left side of the shell is provided with a second semicircular ventilating duct, the top of the upper end of the first semicircular ventilating duct is provided with a first ventilating opening, the first partition plate is vertically and fixedly arranged at the left side of the first ventilating opening, the top of the upper end of the second semicircular ventilating duct is provided with a second ventilating opening, the second partition plate is vertically and fixedly arranged at the left side of the second ventilating opening, the lower cavity is arranged below the inner part of the shell, the fan cover is fixedly arranged at the top of the lower cavity, the fan is arranged inside the fan cover, the lower cavity is internally provided with a motor, the motor is fixedly arranged on the left wall in the lower cavity, the motor is connected to a second bevel gear through a rotating shaft, the second bevel gear is meshed, and a support is fixedly arranged at the bottom of the shell.

2. The LED wall washer lamp as claimed in claim 1, wherein the first and second semicircular ventilation ducts have the same structure, and the first and second semicircular ventilation ducts are symmetrically disposed on left and right sides of the housing.

3. The LED wall washer lamp as claimed in claim 1, wherein the fan housing is a hemispherical fan housing, and the top of the fan housing is provided with a vent hole.

4. The LED wall washer as recited in claim 1, wherein said plurality of LED lamps are equally spaced on the top of said housing.

5. The LED wall washer lamp of claim 1, wherein the first air vent and the second air vent have the same structure and are formed by arranging a plurality of small circular through holes.