CN216202884U

CN216202884U - Energy-conserving down lamp of high heat dissipating LED

Info

Publication number: CN216202884U
Application number: CN202122093283.7U
Authority: CN
Inventors: 范志伟
Original assignee: Zhongshan Chenlong Plastic Science And Technology Co ltd
Current assignee: Zhongshan Chenlong Plastic Science And Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-04-05
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a high-heat-dissipation LED energy-saving down lamp which comprises a down lamp lampshade body and a suspension lamp post, wherein a cooling plate is arranged inside the down lamp lampshade body, the left side and the right side of the down lamp lampshade body are respectively and fixedly communicated with a plurality of uniformly distributed ventilation metal tubes, the outer wall of the suspension lamp post is fixedly connected with the inner wall of the top end of the down lamp lampshade body, a threaded rod is arranged at the bottom end of the suspension lamp post, the threaded rod is in threaded connection with a lighting mechanism, cooling exhaust fans are respectively arranged on the left side and the right side of the top end of the inner wall of the down lamp lampshade body, and the side walls of the two cooling exhaust fans are respectively provided with a vent. The cooling exhaust fan and the cooling plate are arranged, so that heat generated by the LED energy-saving lamp during working can be well dissipated, and the plurality of the ventilation metal pipes are arranged, so that the heat dissipation effect can be well improved, and the LED energy-saving lamp is convenient for workers to use.

Description

Energy-conserving down lamp of high heat dissipating LED

Technical Field

The utility model relates to the technical field of illumination, in particular to a high-heat-dissipation LED energy-saving down lamp.

Background

The lighting is a measure for lighting working and living places or individual objects by various light sources, and the lighting is called natural lighting by using sun and skylight; with the so-called "artificial lighting" of artificial light sources, the primary purpose of lighting is to create a good visibility and a pleasant and pleasant environment.

The down lamp is a lamp with a screw lamp holder and can be directly provided with an incandescent lamp or an energy-saving lamp, the down lamp is a light downward-emitting type illuminating lamp embedded in a ceiling, all light is projected downwards, direct light distribution is achieved, different light effects can be obtained by using different reflectors, lenses, shutters and bulbs, the down lamp does not occupy space, the soft atmosphere of space can be increased, and if a warm feeling is created, a plurality of down lamps can be installed in a trial mode, and the space oppression is reduced. Generally, the coffee machine is used in hotels, families and coffee houses more.

However, in the prior art, the high-heat-dissipation LED energy-saving down lamp mostly adopts the form of leaving the ventilation holes outside the lampshade of the down lamp for heat dissipation in actual use, so that the cooling mode is single, heat dissipation cannot be good, and the expected design effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED energy-saving down lamp with high heat dissipation performance, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an energy-conserving down lamp of high heat dissipating LED, includes down lamp shade body and hangs the lamp pole, the inside of down lamp shade body is provided with the cooling plate, the left and right sides of down lamp shade body is fixed respectively the intercommunication has a plurality of evenly distributed's ventilative tubular metal resonator, the outer wall that hangs the lamp pole and the top inner wall fixed connection of down lamp shade body, the bottom that hangs the lamp pole is provided with the threaded rod, threaded rod threaded connection has lighting mechanism.

As a further improvement scheme of the technical scheme: the left side and the right side of the top end of the inner wall of the down lamp lampshade body are respectively provided with a cooling exhaust fan, and the side walls of the cooling exhaust fans are respectively provided with a ventilation opening.

As a further improvement scheme of the technical scheme: the top end of the down lamp lampshade body is provided with a through hole corresponding to the suspension lamp post.

As a further improvement scheme of the technical scheme: the inner wall of the cooling plate is filled with cooling liquid, and the side edge of the cooling plate is provided with a plurality of ventilation metal pipe movable openings.

As a further improvement scheme of the technical scheme: the lighting mechanism comprises a bulb base, the bulb base is in threaded connection with the threaded rod, and a heat insulation plate is arranged on the surface of the bulb base.

As a further improvement scheme of the technical scheme: and the lower surface of the heat insulation plate is provided with an LED energy-saving lamp.

As a further improvement scheme of the technical scheme: the LED energy-saving lamp adopts a cylindrical design.

As a further improvement scheme of the technical scheme: the LED energy-saving lamp is positioned above the bottom end of the down lamp lampshade body.

Compared with the prior art, the utility model has the beneficial effects that:

1. the cooling exhaust fan and the cooling plate are arranged, so that heat generated by the LED energy-saving lamp during working can be well dissipated, and the plurality of air-permeable metal pipes are arranged, so that heat dissipation can be better achieved, the heat dissipation effect can be well improved, and the LED energy-saving lamp is convenient for workers to use;

2. according to the LED energy-saving lamp, the heat insulation plate is arranged, so that heat generated by the LED energy-saving lamp during working can be uniformly conducted through the heat insulation plate, and the heat is dissipated to a certain degree through the heat insulation plate, so that the LED energy-saving lamp is convenient for workers to use.

Drawings

FIG. 1 is a schematic structural view of an LED energy-saving down lamp with high heat dissipation performance according to the present invention;

FIG. 2 is an enlarged schematic structural view of a portion A of an LED energy-saving down lamp with high heat dissipation performance according to the present invention;

FIG. 3 is an enlarged schematic structural view of a portion B of an LED energy-saving down lamp with high heat dissipation performance according to the present invention;

FIG. 4 is a schematic view of a partial cross-sectional structure of an LED energy-saving down lamp with high heat dissipation performance according to the present invention;

FIG. 5 is a schematic front view of an LED energy-saving down lamp with high heat dissipation performance according to the present invention;

FIG. 6 is a schematic view of a bottom view of an LED energy-saving down lamp with high heat dissipation performance according to the present invention;

FIG. 7 is a schematic side view of a cooling plate of a high heat dissipation LED energy-saving down lamp according to the present invention;

FIG. 8 is a schematic cross-sectional view of a cooling plate of an LED energy-saving down lamp with high heat dissipation performance according to the present invention;

fig. 9 is a schematic view of an appearance structure of a cooling exhaust fan of a high heat dissipation LED energy-saving down lamp according to the present invention.

In the figure: 1. a down lamp lampshade body; 2. a cooling plate; 3. a ventilated metal tube; 4. hanging the lamp post; 5. a threaded rod; 6. a bulb base; 7. a heat insulation plate; 8. an LED energy-saving lamp; 9. and cooling the exhaust fan.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 9, in the embodiment of the utility model, the energy-saving LED down lamp with high heat dissipation performance comprises a down lamp lampshade body 1 and a hanging lamp post 4, wherein a cooling plate 2 is arranged inside the down lamp lampshade body 1, the left side and the right side of the down lamp lampshade body 1 are respectively and fixedly communicated with a plurality of uniformly distributed ventilation metal tubes 3, the outer wall of the hanging lamp post 4 is fixedly connected with the inner wall of the top end of the down lamp lampshade body 1, a threaded rod 5 is arranged at the bottom end of the hanging lamp post 4, the threaded rod 5 is in threaded connection with a lighting mechanism, the hanging lamp post 4 can be well fixed through the threaded rod 5, and the threaded rod 5 can be well fixed through the hanging lamp post 4.

Referring to fig. 1 and 7, cooling exhaust fans 9 are respectively disposed on the left and right sides of the top end of the inner wall of the lamp shade body 1 of the down lamp, and ventilation openings are respectively formed in the side walls of the two cooling exhaust fans 9, so that heat can be dissipated well through the ventilation openings.

Referring to fig. 1, a through hole corresponding to the hanging lamp post 4 is formed at the top end of the down lamp lampshade body 1, and the down lamp lampshade body 1 can be well fixed by the hanging lamp post 4.

Referring to fig. 8 and 7, the inner wall of the cooling plate 2 is filled with a cooling liquid, and the side of the cooling plate 2 is provided with a plurality of movable openings for the ventilation metal pipes 3, so that the cooling effect of the cooling plate 2 can be better enhanced by the cooling liquid.

Referring to fig. 1, the lighting mechanism includes a lamp base 6, the lamp base 6 is connected to the threaded rod 5 by a thread, and a thermal insulation board 7 is disposed on the surface of the lamp base 6, so that the thermal insulation board 7 can prevent the temperature from being too high.

Referring to fig. 1, the LED energy saving lamp 8 is disposed on the lower surface of the heat insulation board 7, and the LED energy saving lamp 8 can illuminate well.

It should be noted that the cylindrical design of the LED energy-saving lamp 8 can meet the user experience.

It is worth mentioning that the LED energy-saving lamp 8 is positioned above the bottom end of the down lamp lampshade body 1, and the LED energy-saving lamp 8 can be well protected by the down lamp lampshade body 1.

The working principle of the utility model is as follows:

when in actual use, at first hang in 5 of lamp pole threaded rod 4 below through 6 screws in of bulb base, thereby can fix the position of heat insulating board 7 and LED electricity-saving lamp 8, after the abundant rotating, LED electricity-saving lamp 8 is located down lamp shade body 1's bottom top, it is fine dustproof through down lamp shade body 1, when the high temperature, cooling exhaust fan 9 begins work, thereby dispel the heat to LED electricity-saving lamp 8, and dispel the heat through ventilative

tubular metal resonator

3, 2 absorbed heat of cooling plate dispels the heat, leave the activity space corresponding with ventilative tubular metal resonator 3 in the cooling plate 2, and the activity space department in the cooling plate 2 has the seal, thereby avoid the coolant liquid to spill over.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an energy-conserving down lamp of high heat dissipating LED, includes down lamp shade body (1) and hangs lamp pole (4), its characterized in that, the inside of down lamp shade body (1) is provided with cooling plate (2), the left and right sides of down lamp shade body (1) is fixed respectively the intercommunication has a plurality of evenly distributed's ventilative tubular metal resonator (3), the top inner wall fixed connection who hangs the outer wall of lamp pole (4) and down lamp shade body (1), the bottom of hanging lamp pole (4) is provided with threaded rod (5), threaded rod (5) threaded connection has lighting mechanism.

2. The energy-saving down lamp with high heat dissipation performance and LED as claimed in claim 1, wherein cooling exhaust fans (9) are respectively arranged on the left side and the right side of the top end of the inner wall of the down lamp lampshade body (1), and ventilation openings are respectively formed in the side walls of the two cooling exhaust fans (9).

3. The energy-saving down lamp with high heat dissipation performance and LED as claimed in claim 1, wherein a through hole corresponding to the hanging lamp post (4) is formed at the top end of the down lamp lampshade body (1).

4. The LED energy-saving down lamp with high heat dissipation performance as recited in claim 1, wherein the cooling liquid is filled in the inner wall of the cooling plate (2), and the side edge of the cooling plate (2) is provided with a plurality of through holes for the ventilation metal tubes (3).

5. The LED energy-saving down lamp with high heat dissipation performance as recited in claim 1, wherein the illumination mechanism comprises a bulb base (6), the bulb base (6) is in threaded connection with the threaded rod (5), and a heat insulation plate (7) is arranged on the surface of the bulb base (6).

6. A high heat dissipation LED energy-saving down lamp as claimed in claim 5, characterized in that the lower surface of the heat insulation board (7) is provided with an LED energy-saving lamp (8).

7. The LED energy-saving down lamp with high heat dissipation performance as recited in claim 6, characterized in that the LED energy-saving lamp (8) is of a cylindrical design.

8. The energy-saving LED down lamp with high heat dissipation performance as recited in claim 6, characterized in that the energy-saving LED lamp (8) is positioned above the bottom end of the down lamp lampshade body (1).