CN215335844U

CN215335844U - LED lamp with dustproof function

Info

Publication number: CN215335844U
Application number: CN202121452895.4U
Authority: CN
Inventors: 宋伟; 许霞民
Original assignee: Jiangsu Wotai Lighting Co ltd
Current assignee: Jiangsu Wotai Lighting Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-28
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the technical field of LED lamps, and discloses an LED lamp with a dustproof function, which comprises a fixed base and a supporting component arranged on the fixed base; the support component is provided with a connecting component; the connecting component is provided with a lighting component; the lighting assembly is provided with a dustproof assembly; the lighting assembly comprises a hollow shell, a sealing shell and an LED lamp tube, wherein the hollow shell is connected with the connecting assembly, the sealing shell is arranged on the top surface of the hollow shell, and inner cavities of the hollow shell and the sealing shell are communicated with each other; the LED lamp tube is arranged inside the sealed shell; a plurality of grooves and a plurality of limiting grooves are respectively formed in one side of the hollow shell, which is far away from the sealing shell, and the grooves and the limiting grooves are distributed in a staggered manner; the dustproof assembly comprises a dustproof frame, a spring, a limiting block, a supporting plate and a limiting block, the dustproof frame is installed in an inner cavity of the hollow shell, and a plurality of square grooves are formed in two sides of the dustproof frame. According to the utility model, the dustproof effect of the LED lamp is conveniently ensured through the arrangement of the dustproof assembly.

Description

LED lamp with dustproof function

Technical Field

The utility model relates to the technical field of LED lamps, in particular to an LED lamp with a dustproof function.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good.

LEDs, light emitting diodes, are solid state semiconductor devices that convert electrical energy into visible light, and can convert electricity directly into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, and the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is packaged by epoxy resin.

Although the current LED lamp can play good lighting effect and energy conservation, a large amount of dust and tiny mosquitoes are easily accumulated on the lamp tube inside the LED lamp under long-time use, and then the lighting effect of the LED lamp is gradually deteriorated, so that the normal use of the LED lamp is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an LED lamp with a dustproof function, which solves the problems in the background technology.

In order to solve the problems, the utility model adopts the following technical scheme: an LED lamp with a dustproof function comprises a fixed base and a supporting assembly arranged on the fixed base; the supporting component is provided with a connecting component; the connecting component is provided with a lighting component; the lighting assembly is provided with a dustproof assembly;

the lighting assembly comprises a hollow shell, a sealing shell and an LED lamp tube, the hollow shell is connected with the connecting assembly, the sealing shell is mounted on the top surface of the hollow shell, and inner cavities of the hollow shell and the sealing shell are communicated with each other; the LED lamp tube is arranged inside the sealed shell;

a plurality of grooves and a plurality of limiting grooves are respectively formed in one side of the hollow shell, which is far away from the sealing shell, and the grooves and the limiting grooves are distributed in a staggered manner;

the dustproof assembly comprises a dustproof frame, a spring, a limiting block, a supporting plate and a fixing block, the dustproof frame is installed in the inner cavity of the hollow shell, and a plurality of square grooves are formed in two sides of the dustproof frame; the springs are mounted in the inner cavities of the square grooves; the limiting block is connected with the spring and is far away from the square groove; the layer board is installed the cavity shell is kept away from one side of seal shell, the quantity of fixed block is a plurality of, and is a plurality of the fixed block is all installed the layer board closes on one side of cavity shell, and is a plurality of the fixed block is located a plurality of respectively the inside of spacing groove.

Preferably, the supporting component comprises a fixing sleeve, a supporting column and a top cover, the fixing sleeve is mounted in the middle of the top surface of the fixing base, the supporting column is mounted in the middle of the top surface of the fixing sleeve, and the top cover is mounted at one end, far away from the fixing sleeve, of the supporting column.

Preferably, coupling assembling includes conical plate and connecting block, the conical plate is installed on the lateral wall of support column, just the conical plate is kept away from one side of support column is installed a plurality ofly the connecting block, it is a plurality of the connecting block is kept away from the one end of conical plate all with the cavity shell is connected.

Preferably, a plurality of circular through holes are formed in the two sides of the hollow shell, the number of the circular through holes is equal to that of the limiting blocks, and the circular through holes are matched with the limiting blocks.

Preferably, the inner cavity of the dustproof frame is provided with a layer of transparent filter screen, and the supporting plate is made of a light-transmitting material.

The LED lamp has the advantages that the dustproof frame is inserted into the inner cavity of the hollow shell and the groove through the arrangement of the dustproof assembly, the limiting blocks on the dustproof frame are popped out under the action of the spring and enter the circular through hole, the dustproof frame is ensured to be stably fixed in the hollow shell, and then the limiting blocks on the supporting plate are respectively inserted into the limiting grooves in the hollow shell, so that the supporting plate plays a certain sealing role on the bottom surface of the hollow shell, the dustproof effect of the LED lamp can be effectively ensured, and better dustproof performance is achieved.

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 the drawings without creative efforts.

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

FIG. 2 is a schematic view of a dust rack according to the present invention;

FIG. 3 is a schematic view of the interior of the hollow shell of the present invention;

FIG. 4 is a schematic view of a pallet of the present invention;

FIG. 5 is a schematic view of a limiting block of the present invention.

The reference numbers in the figures illustrate: 1. a fixed base; 2. fixing a sleeve; 3. a support pillar; 4. a top cover; 5. a tapered plate; 6. connecting blocks; 7. a hollow shell; 8. sealing the shell; 9. an LED lamp tube; 10. a groove; 11. a limiting groove; 12. A dust-proof frame; 13. a square groove; 14. a spring; 15. a limiting block; 16. a support plate; 17. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an LED lamp with a dustproof function includes a fixed base 1 and a support assembly disposed on the fixed base 1; the support component is provided with a connecting component; the connecting component is provided with a lighting component; the lighting assembly is provided with a dustproof assembly; the lighting assembly comprises a hollow shell 7, a sealing shell 8 and an LED lamp tube 9, the hollow shell 7 is connected with the connecting assembly, the sealing shell 8 is arranged on the top surface of the hollow shell 7, and inner cavities of the hollow shell 7 and the sealing shell 8 are communicated with each other; the LED lamp tube 9 is arranged inside the sealed shell 8; a plurality of grooves 10 and a plurality of limiting grooves 11 are respectively formed in one side of the hollow shell 7, which is far away from the sealing shell 8, and the plurality of grooves 10 and the plurality of limiting grooves 11 are distributed in a staggered manner; the dustproof assembly comprises a dustproof frame 12, a spring 14, a limiting block 15, a supporting plate 16 and a fixing block 17, wherein the dustproof frame 12 is installed in the inner cavity of the hollow shell 7, and a plurality of square grooves 13 are formed in two sides of the dustproof frame 12; the inner cavities of the square grooves 13 are all provided with springs 14; the limiting block 15 is connected with the spring 14, and the limiting block 15 is far away from the square groove 13; the layer board 16 is installed in one side that sealed shell 8 was kept away from to hollow shell 7, and the quantity of fixed block 17 is a plurality of, and a plurality of fixed blocks 17 are all installed in the layer board 16 near one side of hollow shell 7, and a plurality of fixed blocks 17 are located the inside of a plurality of spacing grooves 11 respectively.

Wherein, supporting component includes fixed cover 2, support column 3 and top cap 4, and fixed cover 2 installs at the middle part on fixed base 1 top surface, and support column 3 installs at the middle part on fixed cover 2 top surface, and top cap 4 installs the one end of keeping away from fixed cover 2 at support column 3.

Wherein, coupling assembling includes tapered plate 5 and connecting block 6, and tapered plate 5 is installed on the lateral wall of support column 3, and tapered plate 5 keeps away from one side of support column 3 and installs a plurality of connecting blocks 6, and the one end that tapered plate 5 was kept away from to a plurality of connecting blocks 6 all is connected with cavity shell 7, and its effect links together support column 3 and cavity shell 7.

Wherein, a plurality of circular through-holes have all been seted up to the both sides of cavity shell 7, and the quantity of a plurality of circular through-holes equals with stopper 15's quantity, and a plurality of circular through-holes all with a plurality of stopper 15 phase-matches, be convenient for better fix dustproof frame 12 on the cavity shell 7.

Wherein, the inner chamber of dustproof frame 12 is installed a layer of transparent filter screen, and layer board 16 adopts the printing opacity material to make, is convenient for better prevent that the dust from getting into the inside of hollow shell 7.

During operation, at first insert the inner chamber of hollow shell 7 and the inside of recess 10 with dustproof frame 12, stopper 15 on dustproof frame 12 pops out and gets into the inside of circular through-hole under the effect of spring 14 simultaneously, ensure the stable inside of fixing at hollow shell 7 of dustproof frame 12, then insert the spacing groove 11 on hollow shell 7 respectively with a plurality of fixed blocks 17 on the layer board 16, make layer board 16 play certain sealed effect to the basal surface of hollow shell 7, fix unable adjustment base 1 on corresponding subaerial after that, make the position of LED lamp obtain stable fixed, thereby better stability has been reached, and play certain dustproof effect under the effect of dustproof frame 12 and layer board 16.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The LED lamp with the dustproof function is characterized by comprising a fixed base (1) and a supporting component arranged on the fixed base (1); the supporting component is provided with a connecting component; the connecting component is provided with a lighting component; the lighting assembly is provided with a dustproof assembly;

the lighting assembly comprises a hollow shell (7), a sealing shell (8) and an LED lamp tube (9), the hollow shell (7) is connected with the connecting assembly, the sealing shell (8) is mounted on the top surface of the hollow shell (7), and inner cavities of the hollow shell (7) and the sealing shell (8) are communicated with each other; the LED lamp tube (9) is arranged inside the sealed shell (8);

a plurality of grooves (10) and a plurality of limiting grooves (11) are respectively formed in one side, far away from the sealing shell (8), of the hollow shell (7), and the plurality of grooves (10) and the plurality of limiting grooves (11) are distributed in a staggered mode;

the dustproof assembly comprises a dustproof frame (12), a spring (14), a limiting block (15), a supporting plate (16) and a fixing block (17), the dustproof frame (12) is installed in the inner cavity of the hollow shell (7), and a plurality of square grooves (13) are formed in two sides of the dustproof frame (12); the springs (14) are mounted in the inner cavities of the square grooves (13); the limiting block (15) is connected with the spring (14), and the limiting block (15) is far away from the square groove (13); the supporting plate (16) is installed at one side, far away from the sealing shell (8), of the hollow shell (7), the number of the fixing blocks (17) is multiple, the fixing blocks (17) are installed at one side, close to the hollow shell (7), of the supporting plate (16), and the fixing blocks (17) are located in multiple positions in the limiting grooves (11) respectively.

2. The LED lamp with the dustproof function according to claim 1, wherein the support assembly comprises a fixing sleeve (2), a support pillar (3) and a top cover (4), the fixing sleeve (2) is installed in the middle of the top surface of the fixing base (1), the support pillar (3) is installed in the middle of the top surface of the fixing sleeve (2), and the top cover (4) is installed at one end of the support pillar (3) far away from the fixing sleeve (2).

3. The LED lamp with the dustproof function according to claim 2, wherein the connecting assembly comprises a tapered plate (5) and a connecting block (6), the tapered plate (5) is installed on the outer side wall of the supporting column (3), a plurality of connecting blocks (6) are installed on one side, away from the supporting column (3), of the tapered plate (5), and one ends, away from the tapered plate (5), of the plurality of connecting blocks (6) are connected with the hollow shell (7).

4. The LED lamp with the dustproof function according to claim 1, wherein a plurality of circular through holes are formed in both sides of the hollow shell (7), the number of the circular through holes is equal to that of the limiting blocks (15), and the circular through holes are matched with the limiting blocks (15).

5. The LED lamp with the dustproof function according to claim 1, wherein a transparent filter screen is installed in an inner cavity of the dustproof frame (12), and the supporting plate (16) is made of a light-transmitting material.