CN219222350U

CN219222350U - Anti-dizziness LED projection lamp with self-cleaning function

Info

Publication number: CN219222350U
Application number: CN202320208956.5U
Authority: CN
Inventors: 赵可科; 王仕杰; 顾盛华
Original assignee: Zhejiang Rongding Construction Engineering Co ltd
Current assignee: Zhejiang Rongding Construction Engineering Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-20
Anticipated expiration: 2033-02-14

Abstract

The utility model relates to the technical field of LED projection lamps and discloses an anti-dizziness LED projection lamp with a self-cleaning function, which comprises a shell and an anti-dizziness LED lamp body arranged in the shell, wherein a glass lampshade is fixed at the front end of the shell, a rotating shaft is arranged in the shell, one end of the rotating shaft is connected with a fan blade, a scraping plate is arranged on the outer wall of the glass lampshade, and the scraping plate is connected with the rotating shaft. Compared with the comparison document, in the using process, the wind energy blows the fan blades to rotate, so that the scraper is driven to rotate on the surface of the glass lampshade to scrape dust attached to the surface of the glass lampshade, the condition that the dust is attached to the surface of the glass lampshade to influence the irradiation effect of the anti-dizziness LED lamp body is reduced, the self-cleaning process does not need to consume extra energy, the practicability is high, and then the dust is discharged to the outside of the device through the dust discharge port, so that the dust is prevented from staying in the device after being scraped.

Description

Anti-dizziness LED projection lamp with self-cleaning function

Technical Field

The utility model relates to the technical field of LED projection lamps, in particular to an anti-dizziness LED projection lamp with a self-cleaning function.

Background

The projector is a lamp with illuminance higher than ambient environment on a designated illuminated surface, is also called a spotlight, can be aimed in any direction, has a structure not affected by climatic conditions, and is mainly used for large-area workplace mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like.

Patent search shows that the patent number is: the outdoor LED projection lamp with the adjustable irradiation angle of CN214664276U is improved through the improvement of the structure, so that the device is used in actual use, the condition that a large amount of heat is easily generated in the long-time use process of the existing outdoor LED projection lamp with the adjustable irradiation angle is improved, further, damage to equipment caused by heat accumulation is avoided, the use cost is reduced, the actual use is facilitated, the problem that the angle of the existing outdoor LED projection lamp with the adjustable irradiation angle is limited is solved, the adjustment of the control angle can be carried out in a multi-direction manner, the actual use effect of the outdoor LED projection lamp with the adjustable irradiation angle is better, dust is unavoidably attached to the surface of a projection lamp cover along with long-time use of the device in the actual use process, the dust accumulated on the surface of the projection lamp cover is unavoidably darkened, and the LED projection lamp is usually fixed at a high place, so that the dust on the surface of the lamp cover is more troublesome to clean later.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects existing in the prior art, the utility model provides an anti-dizziness LED projection lamp with a self-cleaning function, which can effectively solve the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model discloses an anti-dizziness LED projection lamp with a self-cleaning function, which comprises a shell and an anti-dizziness LED lamp body arranged in the shell, wherein a glass lampshade is fixed at the front end of the shell, a rotating shaft is arranged in the shell, one end of the rotating shaft is connected with a fan blade, a scraping plate is arranged on the outer wall of the glass lampshade, and the scraping plate is connected with the rotating shaft.

Further, a dust discharge port which is arranged at the front end of the shell and used for discharging dust is arranged at the lower end of the scraping plate.

And the outer wall of the fan blade is provided with a fixed connection with the rear end of the shell.

Further, the rotating shaft and the scraping plate are made of transparent and light-transmitting materials.

Further, the outer wall of the shell is annularly distributed with a plurality of groups of radiating fins for radiating, and the radiating fins extend to the inside of the shell.

Further, the outer side of the shell is in mirror image distribution and is connected with a connecting plate, and the lower end of the connecting plate is connected with a mounting plate.

(III) beneficial effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

compared with the comparison document, in the using process, the wind energy blows the fan blades to rotate, so that the scraper is driven to rotate on the surface of the glass lampshade to scrape dust attached to the surface of the glass lampshade, the condition that the dust is attached to the surface of the glass lampshade to influence the irradiation effect of the anti-dizziness LED lamp body is reduced, the self-cleaning process does not need to consume extra energy, the practicability is high, and then the dust is discharged to the outside of the device through the dust discharge port, so that the dust is prevented from staying in the device after being scraped.

Drawings

In order to more clearly illustrate the embodiments of the present utility model 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 evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a rear view of the present utility model;

fig. 3 is a cross-sectional view of the present utility model.

Reference numerals in the drawings represent respectively: 1. a housing; 2. anti-dizziness LED lamp body; 3. a glass lampshade; 4. a scraper; 5. a rotating shaft; 6. a fan blade; 7. a dust discharge port; 8. a heat sink; 9. a connecting plate; 10. a mounting plate; 11. and a protective shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is further described below with reference to examples.

Examples

The anti-dizziness LED floodlight with self-cleaning function comprises a shell 1 and an anti-dizziness LED lamp body 2 arranged in the shell 1, wherein the outer side of the shell 1 is connected with a connecting plate 9 in a mirror image distribution manner, the connecting plate 9 is specifically provided with two groups, the contact part of the connecting plate 9 and the shell 1 is fixed through bolts, so that the irradiation angle of the anti-dizziness LED lamp body 2 in the shell 1 is adjusted, the condition that the anti-dizziness LED lamp body 2 directly irradiates eyes of a user to generate dizziness is avoided through adjustment, the anti-dizziness effect is achieved, the lower end of the connecting plate 9 is connected with a mounting plate 10, the surface of the mounting plate 10 is provided with a threaded hole and a mounting hole, the device can be mounted through the mounting plate 10, the front end of the shell 1 is fixedly provided with a glass lampshade 3, the inner part of the shell 1 is provided with a rotating shaft 5, one end of the rotating shaft 5 is connected with a fan blade 6, the outer wall of the glass lampshade 3 is provided with the scraping plate 4, the scraping plate 4 is connected with the rotating shaft 5, the contact part of the rotating shaft 5 and the shell 1 can rotate, therefore, when the fan blade 6 is subjected to wind blowing rotation, the scraping plate 4 is driven to synchronously rotate through the rotating shaft 5, so that dust accumulated on the surface of the glass lampshade 3 is scraped, the condition that dust is adhered on the surface of the glass lampshade 3 to reduce the irradiation effect is reduced, meanwhile, the scraping process only needs wind energy and does not consume extra energy, the scraping method is an environment-friendly scraping mode, the practicability is strong, the rotating shaft 5 and the scraping plate 4 are made of transparent and light-transmitting materials, the rotating shaft 5 and the scraping plate 4 cannot influence the irradiation condition of the anti-dizziness LED lamp body 2, the lower end of the scraping plate 4 is provided with the dust discharge port 7 which is formed at the front end of the shell 1 and used for discharging dust, the dust discharge port 7 is particularly formed at the lower part of the front end of the shell 1, when the scraping plate 4 scrapes off dust on the surface of the glass lampshade 3, the dust can fall under the gravity and then is discharged to the outside of the device through the dust discharge port 7, so that the dust is prevented from staying on the surface of the device.

As shown in fig. 2-3, the outer wall of the housing 1 is in an annular distribution and is provided with a plurality of groups of radiating fins 8 for radiating, the radiating fins 8 extend to the inside of the housing 1, the radiating fins 8 are fixed on the side wall of the middle end of the housing 1, the radiating principle of the radiating fins 8 is that the surface area is increased to accelerate radiating, the material of the radiating fins 8 is metal with smaller specific heat, the radiating fins 8 absorb heat quickly, and meanwhile, the heat radiating speed is relatively quick, so that the temperature inside the housing 1 can be reduced by quick radiating through heat transfer, the effect of radiating the inside of the device is achieved, the outer wall of the fan blade 6 is provided with a protective shell 11, the protective shell 11 is fixedly connected with the rear end of the housing 1, the fan blade 6 can be protected under the condition that the fan blade 6 is not influenced by the wind, the damage of the surrounding environment to the fan blade 6 is reduced, and the service life of the device is prolonged.

Working principle: when needs carry out LED projecting lamp and shine, carry out the installation with mounting panel 10 to shell 1 through connecting plate 9, can reduce the condition that user's eyes produced dizziness through preventing vertigo LED lamp body 2, play the effect of preventing vertigo, consequently, when flabellum 6 receives the blow and rotates, drive scraper blade 4 through pivot 5 and rotate in step, thereby strike off the dust of glass lamp shade 3 surface accumulation, reduce the condition that glass lamp shade 3 surface is stained with dust and reduce the effect of shining, the outside of device is discharged to the dust through dust exhaust mouth 7, the part that is located the device inside through fin 8 then with the outside space neutralization of fin 8 to the heat absorption that the device during operation produced, reduce the inside temperature of shell 1, can protect flabellum 6 under the circumstances that does not influence the blow and move flabellum 6 through protective housing 11.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides an anti-dazzle dizzy LED projecting lamp with automatically cleaning function, includes anti-dazzle dizzy LED lamp body (2) that shell (1) and shell (1) inside set up, its characterized in that: the novel glass lamp shade is characterized in that a glass lamp shade (3) is fixed at the front end of the shell (1), a rotating shaft (5) is arranged in the shell (1), a fan blade (6) is connected to one end of the rotating shaft (5), a scraping plate (4) is arranged on the outer wall of the glass lamp shade (3), and the scraping plate (4) is connected with the rotating shaft (5).

2. The anti-dizziness LED projector with self-cleaning function according to claim 1, characterized in that: the lower end of the scraping plate (4) is provided with a dust discharge port (7) which is arranged at the front end of the shell (1) and used for discharging dust.

3. The anti-dizziness LED projector with self-cleaning function according to claim 1, characterized in that: the outer wall of flabellum (6) is provided with protective housing (11), and protective housing (11) and the rear end fixed connection of shell (1).

4. The anti-dizziness LED projector with self-cleaning function according to claim 1, characterized in that: the rotating shaft (5) and the scraping plate (4) are made of transparent and light-transmitting materials.

5. The anti-dizziness LED projector with self-cleaning function according to claim 1, characterized in that: the outer wall of the shell (1) is annularly distributed with a plurality of groups of radiating fins (8) for radiating, and the radiating fins (8) extend to the inside of the shell (1).

6. The anti-dizziness LED projector with self-cleaning function according to claim 1, characterized in that: the outer side of the shell (1) is in mirror image distribution and is connected with a connecting plate (9), and the lower end of the connecting plate (9) is connected with a mounting plate (10).