CN210717020U

CN210717020U - Dustproof bulb lamp

Info

Publication number: CN210717020U
Application number: CN201921357793.7U
Authority: CN
Inventors: 袁钰杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-09
Anticipated expiration: 2029-08-21

Abstract

The utility model relates to a dustproof ball bubble lamp, including lamp pole and lamp shade, the lamp pole be lower extreme open-ended loudspeaker form, its lower extreme is connected with the radiator, the lower extreme lock joint of radiator have the lamp shade, the radiator be the disc, LED light source board is installed to its lower extreme, the lower extreme external diameter of lamp pole be greater than the upper end external diameter of radiator, the internally mounted of lamp pole have the driver. The utility model discloses simple structure, the appearance is pleasing to the eye, and the equipment is convenient, and waterproof dustproof effectual, heat radiating area is big, has fine result of use.

Description

Dustproof bulb lamp

Technical Field

The utility model relates to the field of lighting fixtures, in particular to dustproof ball bubble lamp.

Background

The bulb lamp is a lamp commonly used at present, the heat dissipation of the existing bulb lamp is mainly concentrated on the outer side of the lamp, the heat dissipation area is not large enough, the effect is not good, and the waterproof and dustproof performance of the existing bulb lamp is not good.

Disclosure of Invention

The utility model aims to solve the technical problem that a dustproof ball bubble lamp is provided, simple structure, the appearance is pleasing to the eye, and the equipment is convenient, and waterproof dustproof effectual, heat radiating area is big, has fine result of use.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a dustproof ball bubble lamp, includes lamp pole and lamp shade, the lamp pole be lower extreme open-ended loudspeaker form, its lower extreme is connected with the radiator, the lower extreme lock joint of radiator have the lamp shade, the radiator be the disc, LED light source board is installed to its lower extreme, the lower extreme external diameter of lamp pole be greater than the upper end external diameter of radiator, the internally mounted of lamp pole have the driver.

As a supplement, the upper end of the radiator is provided with an inner groove, the center of the inner groove is provided with a threading hole, and a plurality of radiating fins are arranged around the threading hole in a scattering manner.

As a supplement, the outer edge of the upper end of the lampshade is uniformly provided with a plurality of buckling strips around the circumference, the inner side of the lower end of the radiator is provided with a circle of buckling grooves, and the buckling strips are embedded into the buckling grooves.

Furthermore, the lamp post is axially connected with the radiator through a plurality of screw connecting holes.

Has the advantages that: the utility model relates to a dustproof ball bubble lamp, simple structure, the appearance is pleasing to the eye, and the equipment is convenient, improves the connection structure between radiator and the lamp pole, and waterproof dustproof effectual, heat radiating area is big, has fine result of use.

Drawings

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

FIG. 2 is a front view of the structure of the half-section of the present invention;

FIG. 3 is a partial enlarged structural view at A of FIG. 2;

fig. 4 is a perspective view of the heat sink of the present invention.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

As shown in fig. 1-4, the utility model discloses an embodiment relates to a dustproof ball bubble lamp, including lamp pole 1 and lamp shade 3, lamp pole 1 be lower extreme open-ended loudspeaker form, its lower extreme is connected with radiator 2, radiator 2's lower extreme lock joint have lamp shade 3, radiator 2 be the disc, LED light source board 4 is installed to its lower extreme, lamp pole 1's lower extreme external diameter be greater than radiator 2's upper end external diameter, lamp pole 1's internally mounted have driver 6.

The outer diameter of the lower end of the lamp post 1 is larger than that of the upper end of the radiator 2, water left from the outer side of the lamp post 1 can be drained, and waterproof and dustproof effects are achieved.

The radiator 2 is disc-shaped and is in large-area contact with the LED light source plate 4, and the radiating effect is good.

The upper end of the radiator 2 is provided with an inner groove, the center of the inner groove is provided with a threading hole 10, a plurality of radiating fins 11 are arranged around the threading hole 10 in a scattering manner, the radiating fins 11 are arranged in a scattering manner, and the radiating effect is good.

The lamp shade 3 upper end outer edge department evenly be provided with a plurality of profile 8 around the circumference, the lower extreme inboard of radiator 2 be provided with round buckle groove 9, profile 8 imbed in buckle groove 9, profile 8 can remove along buckle groove 9, so lamp shade 3 can the free rotation, can not fall off.

The lamp post 1 and the radiator 2 are axially connected through a plurality of screw connecting holes 7, so that the lamp post is firm in connection and convenient to disassemble and assemble.

The utility model discloses simple structure, the appearance is pleasing to the eye, and the equipment is convenient, improves the connection structure between radiator and the lamp pole, and waterproof dustproof effectual, heat radiating area is big, has fine result of use.

Claims

1. The utility model provides a dustproof ball bubble lamp, includes lamp pole (1) and lamp shade (3), its characterized in that, lamp pole (1) be lower extreme open-ended loudspeaker form, its lower extreme is connected with radiator (2), the lower extreme lock joint of radiator (2) have lamp shade (3), radiator (2) be the disc, LED light source board (4) are installed to its lower extreme, the lower extreme external diameter of lamp pole (1) be greater than the upper end external diameter of radiator (2), the internally mounted of lamp pole (1) have driver (6).

2. The dustproof bulb lamp according to claim 1, wherein: an inner groove is formed in the upper end of the radiator (2), a threading hole (10) is formed in the center of the inner groove, and a plurality of radiating fins (11) are arranged around the threading hole (10) in a scattering mode.

3. The dustproof bulb lamp according to claim 1, wherein: the lamp shade is characterized in that a plurality of buckling strips (8) are uniformly arranged around the circumference at the outer edge of the upper end of the lamp shade (3), a circle of buckling groove (9) is formed in the inner side of the lower end of the radiator (2), and the buckling strips (8) are embedded into the buckling groove (9).

4. The dustproof bulb lamp according to claim 1, wherein: the lamp post (1) is axially connected with the radiator (2) through a plurality of screw connecting holes (7).