CN213576938U

CN213576938U - Dustproof LED lamp

Info

Publication number: CN213576938U
Application number: CN202022864105.5U
Authority: CN
Inventors: 林辰; 王爱平
Original assignee: Guangte Electronics Tianjin Co ltd
Current assignee: Guangte Electronics Tianjin Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-06-29
Anticipated expiration: 2030-12-03

Abstract

The utility model provides a dustproof LED lamp, which relates to the technical field of LED lamps and comprises a lamp body, a sealing device and a cleaning device, wherein the lamp body comprises a shell and an LED lamp panel, the LED lamp panel is arranged inside the shell, the sealing device comprises a transparent baffle plate and a sealing ring, the outer ring of the transparent baffle plate is provided with the sealing ring, the side wall of the sealing ring is provided with a plurality of chutes, the chutes are internally and elastically connected with a slide block, the inner side wall of the shell is correspondingly provided with a plurality of grooves, the shapes of the grooves are matched with the slide block, the cleaning device is inserted on the end part of the shell through a fixture block, the cleaning device comprises a transmission belt and a cleaning block, the slide bar runs through the cleaning block, the cleaning block can slide along the slide bar, the cleaning block is contacted with the transmission belt, one side of the cleaning block, which is far away from the, is convenient for replacement and maintenance.

Description

Dustproof LED lamp

Technical Field

The utility model relates to a LED lamp technical field especially relates to a dustproof LED lamp.

Background

The LED lamp comprises a lampshade and an LED lamp panel inside the lampshade, and a glass panel is arranged inside the shell and used for protecting the LED lamp panel. But the sealed effect of current LED lamp is relatively poor, and the dust falls on the LED lamp long-term accumulation in the use, and the light of LED lamp is dark, causes the damage to the circuit in the LED lamp easily, reduces the life of LED lamp, and outside water stain gets into to the lamp shade inside from the through wires hole at glass plate front and lamp shade back easily, leads to the inside LED lamp plate of lamp shade to wet and impaired, to this we propose a dustproof LED lamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a dustproof LED lamp.

The utility model discloses a realize through following technical scheme:

a dustproof LED lamp comprises a lamp body, a sealing device and a cleaning device, wherein the lamp body comprises a shell and an LED lamp panel, the LED lamp panel is arranged in the shell, the sealing device comprises a transparent baffle and a sealing ring, the outer ring of the transparent baffle is provided with the sealing ring, the side wall of the sealing ring is provided with a plurality of sliding chutes, a sliding block is elastically connected in the sliding groove, a plurality of first grooves are correspondingly arranged on the inner side wall of the shell, the shape of the first groove is adapted to the shape of the sliding block, the cleaning device is inserted on the end part of the shell through a clamping block, the cleaning device comprises a transmission belt and a cleaning block, a sliding rod penetrates through the cleaning block, the cleaning block can slide along the sliding rod, the cleaning block is in contact with the transmission belt, a rubber scraping blade and a cleaning brush are arranged on one side, away from the transmission belt, of the cleaning block, and the rubber scraping blade and the cleaning brush are abutted to the transparent baffle.

The utility model discloses technical scheme's further improvement lies in: the slider passes through spring and spout fixed connection, the slider is kept away from spout one end and is the toper portion, the toper portion is provided with convex sunken, first recess cross section is trapezoidal, first recess bottom is provided with spherical sealed piece.

The utility model discloses technical scheme's further improvement lies in: the cleaning device is characterized in that the transmission belt is driven to rotate through the motor, transmission teeth are arranged on the outer side of the transmission belt, and linear grooves are correspondingly formed in the cleaning blocks.

The utility model has the advantages that: the dustproof effect of the LED lamp is enhanced through the sealing device, dust is prevented from entering the LED lamp, the sealing device is sealed through the matching of the sliding block and the first grooves, external dust is not easy to enter the LED lamp, the contact area between the sealing device and the shell is increased through the arrangement of the first grooves, the sliding block is elastically connected with the sliding groove, the transparent baffle is convenient to mount, the cleaning device is inserted into the end part of the shell through the clamping block, the lamp is convenient to replace and maintain, the cleaning block is driven by the transmission belt to move up and down to clean the transparent baffle, the dust is prevented from being attached to the transparent baffle, illumination is facilitated, the transparent baffle is cleaned through the rubber scraper, water stains are favorably scraped, the cleaning brush is convenient to clean dust, and the cleaning block slides along the; the end of the sliding block, which is far away from the sliding chute, is a conical part, which is favorable for entering and separating from the first groove, and the top of the conical part is provided with an arc-shaped recess, which is convenient for being tightly attached to the spherical sealing block, so that the air tightness is enhanced; the transmission belt is provided with the transmission teeth, so that the friction force between the transmission belt and the cleaning block is increased, and the cleaning block is provided with the linear groove, so that the contact area between the transmission teeth and the cleaning block is increased, and the friction force is increased.

Drawings

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

FIG. 2 is a schematic structural view of the sealing device of the present invention;

FIG. 3 is a schematic view of the cleaning device of the present invention;

in the figure: 1. a housing; 2. an LED lamp panel; 3. a seal ring; 4. a chute; 5. a slider; 6. a first groove; 7. a clamping block; 8. a drive belt; 9. a cleaning block; 10. a spring; 11. a sealing block; 12. A transmission gear; 13. a linear groove; 14. a tapered portion; 15. a slide bar.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the figure, the utility model provides a dustproof LED lamp, including lamps and lanterns body, sealing device and cleaning device, the lamps and lanterns body includes shell 1 and LED lamp plate 2, LED lamp plate 2 is installed inside 1 shell, sealing device includes transparent baffle and sealing ring 3, the transparent baffle outer lane is provided with sealing ring 3, transparent baffle can be glass make also can select for use the organic glass that the light transmissivity is good to make. The cleaning device is characterized in that a plurality of sliding grooves 4 are formed in the side wall of the sealing ring 3, sliding blocks 5 are elastically connected into the sliding grooves 4, a plurality of grooves are correspondingly formed in the inner side wall of the shell 1, the shapes of the grooves are matched with those of the sliding blocks 5, the cleaning device is inserted into the end portion of the shell 1 through clamping blocks 7, the cleaning device comprises a transmission belt 8 and a cleaning block 9, a sliding rod 15 penetrates through the cleaning block 9, the cleaning block 9 can slide along the sliding rod 15, the cleaning block 9 is in contact with the transmission belt 8, a rubber scraping blade and a cleaning brush are arranged on one side, away from the transmission belt 8, of the cleaning block 9, and the rubber scraping blade and the cleaning brush are abutted to. The slider 5 is fixedly connected with the sliding groove 4 through a spring 10, one end, far away from the sliding groove 4, of the slider 5 is a conical portion 14, the conical portion 14 is provided with a circular arc-shaped recess, the cross section of the groove is trapezoidal, and a spherical sealing block 11 is arranged at the bottom of the groove. The sealing block 11 may be made of an elastic material such as rubber.

In a further embodiment, the transmission belt 8 is driven by a motor to rotate, the transmission teeth 12 are arranged on the outer side of the transmission belt 8, and the cleaning block 9 is correspondingly provided with linear grooves 13.

The utility model discloses a theory of operation is: the transparent baffle and the sealing ring 3 are pushed into the shell 1, the sliding block 5 of the sealing ring 3 slides through the plurality of first grooves 6 and then is clamped, the sliding block 5 enters the first grooves 6 under the action of the spring 10, the arc-shaped recess is combined with the spherical sealing block 11 to realize sealing, the cleaning device is inserted into the end part of the shell 1 through the clamping block 7, the cleaning device is fixed with the shell 1 through bolts or pins, a transmission belt 8 in the cleaning device is started, the transmission belt 8 rotates to drive the cleaning block 9 to slide downwards along the slide rod 15 through friction force, the motor rotates reversely, the transmission belt 8 rotates reversely, the cleaning block 9 rises, thus completing a working cycle, under the control of the motor, the cleaning block 9 removes dust and water stain from the transparent baffle plate through the cleaning brush and the rubber scraping blade, and after the rubber scraping blade and the cleaning brush are abraded to a certain degree, the cleaning device is taken down to replace the rubber scraping blade, so that the cleaning brush is cleaned.

The dustproof effect of the LED lamp is enhanced through the sealing device, dust is prevented from entering the LED lamp, the sealing device is sealed through the matching of the sliding block 5 and the first grooves 6, external dust is not easy to enter the LED lamp, the contact area between the sealing device and the shell 1 is increased through the arrangement of the first grooves 6, the sliding block 5 is elastically connected with the sliding groove 4, a transparent baffle is convenient to mount, the cleaning device is inserted at the end part of the shell 1 through a clamping block 7, the lamp is convenient to replace and maintain, the cleaning block 9 is driven by the transmission belt 8 to move up and down to clean the transparent baffle, the dust is prevented from being attached to the transparent baffle, illumination is facilitated, water stains are facilitated to be scraped through cleaning of the transparent baffle by the rubber scraping blade, the cleaning brush is convenient for cleaning dust, and the cleaning block 9 slides along the; one end of the sliding block 5, which is far away from the sliding chute 4, is provided with a conical part 14, which is beneficial to entering and coming out of the first groove 6, and the top of the conical part 14 is provided with a circular arc-shaped recess, which is convenient for being tightly attached to the spherical sealing block 11, so that the air tightness is enhanced; the transmission teeth 12 arranged on the transmission belt 8 facilitate increasing the friction force between the transmission belt 8 and the cleaning block 9, and the linear grooves 13 arranged on the cleaning block 9 facilitate increasing the contact area between the transmission teeth 12 and the cleaning block 9 and increasing the friction force.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a dustproof LED lamp which characterized in that: the lamp comprises a lamp body, a sealing device and a cleaning device, wherein the lamp body comprises a shell (1) and an LED lamp panel (2), the LED lamp panel (2) is installed inside the shell (1), the sealing device comprises a transparent baffle and a sealing ring (3), the outer ring of the transparent baffle is provided with the sealing ring (3), the side wall of the sealing ring (3) is provided with a plurality of sliding grooves (4), the sliding grooves (4) are internally and elastically connected with sliding blocks (5), the inner side wall of the shell (1) is correspondingly provided with a plurality of first grooves (6), the shapes of the first grooves (6) are matched with the sliding blocks (5), the cleaning device is inserted on the end part of the shell (1) through clamping blocks (7), the cleaning device comprises a transmission belt (8) and a cleaning block (9), the sliding rod (15) penetrates through the cleaning block (9), and the cleaning block (9) can slide along the sliding rod (15), cleaning block (9) and driving belt (8) contact, cleaning block (9) are kept away from driving belt (8) one side is provided with rubber scraper and cleaning brush, rubber scraper and cleaning brush with transparent baffle butt.

2. The dustproof LED lamp of claim 1, wherein: slider (5) pass through spring (10) and spout (4) fixed connection, slider (5) keep away from spout (4) one end and be toper portion (14), toper portion (14) are provided with convex sunken, first recess (6) cross section is trapezoidal, first recess (6) bottom is provided with spherical sealed piece (11).

3. The dustproof LED lamp of claim 1, wherein: the cleaning device is characterized in that the transmission belt (8) is driven to rotate through a motor, transmission teeth (12) are arranged on the outer side of the transmission belt (8), and linear grooves (13) are correspondingly arranged on the cleaning blocks (9).