CN217031096U

CN217031096U - Multifunctional LED lamp

Info

Publication number: CN217031096U
Application number: CN202220277749.0U
Authority: CN
Inventors: 周少峰; 周宓娴; 李洪; 汪贤
Original assignee: Xiamen Yaltan Lighting Co ltd
Current assignee: Xiamen Yaltan Lighting Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-07-22
Anticipated expiration: 2032-02-11

Abstract

The utility model relates to the technical field of LED lamps, in particular to a multifunctional LED lamp which comprises a base, a heat dissipation component, a lamp holder, a lamp body and an assembly component, wherein an illumination groove is arranged below the lamp holder, the lamp body is arranged in the illumination groove, the multifunctional LED lamp is characterized in that a guide rod on a flange is aligned with the guide groove on the lamp holder to enable the lamp holder to move towards the direction close to the flange, when a driving groove is aligned with a positioning hole, a spring drives a limiting block, further, the limiting block is inserted into the positioning hole to ensure the stable connection of the lamp holder and the base, when the lamp holder is stably connected with the base, an output end of a wind box is inserted into a heat dissipation cavity, a temperature sensor is arranged on the upper wall of the heat dissipation cavity, the heat dissipation plate transmits heat generated by the lamp body to the heat dissipation cavity, heat dissipation fins on the heat dissipation plate further improve the heat dissipation efficiency, and when the temperature sensed by the temperature sensor exceeds a threshold value, the heat dissipation fan is started, and hot air is conveniently discharged.

Description

Multifunctional LED lamp

Technical Field

The utility model relates to the technical field of LED lamps, in particular to a multifunctional LED lamp.

Background

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

The existing LED lamp is found to have poor heat dissipation effect, easy damage, inconvenient assembly, inconvenient inspection and maintenance, no dustproof device, inconvenient cleaning and incapability of realizing automatic cooling in use, so that the use limitation of the LED lamp is higher.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a multifunctional LED lamp.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multifunctional LED lamp, includes base, radiator unit, lamp stand, light body and assembly subassembly, the lamp stand below is provided with the illumination groove, the illumination inslot is provided with the light body, be provided with the lamp shade on the lamp stand, the lamp shade with the illumination groove matches, radiator unit is including heat dissipation fan, wind box and heating panel, the lamp stand top is provided with the heat dissipation cavity, be provided with in the heat dissipation cavity the heating panel, one end is provided with the flange on the base, be provided with the ventilation hole in the flange, be provided with in the ventilation hole heat dissipation fan and wind box, heat dissipation fan output with wind box input is connected, wind box output with heat dissipation cavity phase-match, the base with the lamp stand passes through the assembly subassembly is connected.

In order to ensure the heat dissipation effect, the utility model has the improvement that the heat dissipation plate is provided with a plurality of heat dissipation fins which are arranged in parallel.

In order to prevent other people from mistakenly touching the heat dissipation fan and provide filtering protection, the utility model is improved in that a first filter screen is arranged in the ventilation hole and is arranged at the input end of the heat dissipation fan.

Furthermore, in order to provide filtering protection and prevent dust from entering, the utility model is improved in that a plurality of second filter screens are arranged in the wind box, and the second filter screens are uniformly arranged in a plurality of groups.

In order to facilitate assembling and disassembling of equipment, the lamp holder is improved in the utility model, the assembling assembly comprises a guide rod, a spring and a limiting block, the guide rod is arranged on two sides of the flange, guide grooves are arranged on two sides of the lamp holder, the guide rod is matched with the guide grooves, driving grooves are arranged on two ends of the lamp holder, the spring and the limiting block are arranged in the driving grooves, a positioning hole is formed in the guide rod, one end of the spring is connected with the side wall of the driving groove, the other end of the spring is connected with one end of the limiting block, and the other end of the limiting block is matched with the positioning hole.

Furthermore, in order to conveniently and accurately know the temperature in the heat dissipation cavity and control the automatic cooling of equipment, the utility model has the improvement that the upper wall of the heat dissipation cavity is provided with a temperature sensor, and the temperature sensor is matched with the heat dissipation fan.

(III) advantageous effects

Compared with the prior art, the utility model provides a multifunctional LED lamp which has the following beneficial effects:

this multi-functional LED lamps and lanterns aligns the back with the guide way on the guide bar on the flange and the lamp stand and makes the lamp stand remove to being close to the flange direction, and after drive groove and locating hole align, the spring drive stopper, furtherly, the stopper inserts the locating hole, guarantees that lamp stand and pedestal connection are stable.

This multi-functional LED lamps and lanterns, when lamp stand and pedestal connection are stable, the output of wind box inserts the heat dissipation cavity, is provided with temperature sensor at the heat dissipation cavity upper wall, and the heating panel is to the heat dissipation cavity with the heat transfer that the light body produced, and heat radiation fins on the heating panel, further improvement radiating efficiency, after temperature sensor induction temperature exceeded the threshold value, the heat dissipation fan started, and the convenience is with hot-air outgoing.

This multi-functional LED lamps and lanterns is provided with first filter screen in the ventilation hole of flange, prevents that other people from missing and bump the heat dissipation fan, provides first filtration protection simultaneously, and is further, and the air in the box of discharging into further provides dustproof protection after the second filter screen filters.

Drawings

FIG. 1 is a schematic top cross-sectional view of the structure of the present invention;

FIG. 2 is a partially enlarged view of a heat dissipation cavity according to the present invention;

FIG. 3 is a schematic front view of the structure of the present invention.

In the figure: 1. a base; 2. a lamp socket; 3. an illuminating lamp body; 4. a lamp shade; 5. a heat dissipation fan; 6. a wind box; 7. a heat dissipation plate; 8. a flange; 9. heat dissipation fins; 10. a first filter screen; 11. a second filter screen; 12. a guide bar; 13. a spring; 14. a limiting block; 15. a temperature sensor.

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. 1-3, a multifunctional LED lamp comprises a base 1, a heat dissipation assembly, a lamp holder 2, a lamp body 3 and an assembly, an illuminating groove is arranged below the lamp holder 2, the illuminating groove is internally provided with the illuminating lamp body 3, the lamp holder 2 is provided with a lampshade 4, the lampshade 4 is matched with the lighting slot, the heat dissipation component comprises a heat dissipation fan 5, a wind box 6 and a heat dissipation plate 7, a heat dissipation cavity is arranged above the lamp holder 2, the heat dissipation plate 7 is arranged in the heat dissipation cavity, a flange 8 is arranged at one end of the base 1, a vent hole is arranged in the flange 8, the heat dissipation fan 5 and the wind box 6 are arranged in the vent hole, the output end of the heat dissipation fan 5 is connected with the input end of the air box 6, the output end of the air box 6 is matched with the heat dissipation cavity, and the base 1 is connected with the lamp holder 2 through the assembling component.

The heat dissipation plate 7 is provided with a plurality of heat dissipation fins 9, and the heat dissipation fins 9 are arranged in parallel to ensure the heat dissipation effect.

Be provided with first filter screen 10 in the ventilation hole, first filter screen 10 sets up 5 inputs of heat dissipation fan for prevent that other people's mistake from bumping heat dissipation fan 5, provide filtration protection simultaneously.

Be provided with a plurality of second filter screens 11 in the wind box 6, second filter screen 11 sets up to multiunit evenly arranged, and is further, in order to provide the filtration protection, prevents that dust from getting into.

The assembly subassembly includes guide bar 12, spring 13 and stopper 14, 8 both sides of flange are provided with

guide bar

12, 2 both sides of lamp stand are provided with the guide way, guide bar 12 with the guide way matches, 2 both ends of lamp stand are provided with the drive groove, be provided with in the drive inslot spring 13 and stopper 14, be provided with the locating hole on the guide bar 12, spring 13 one end with the drive groove lateral wall is connected, the spring 13 other end with 14 one end of stopper are connected, the stopper 14 other end with the locating hole phase-match, for convenient assembly and dismounting device.

The heat dissipation cavity upper wall is provided with temperature sensor 15, temperature sensor 15 with 5 phase-matchs of heat dissipation fan, it is further, for the convenience temperature in the accurate heat dissipation cavity of knowing to controlgear is automatic to be cooled down.

In conclusion, in the multifunctional LED lamp, when in use, the guide rod 12 on the flange 8 is aligned with the guide groove on the lamp holder 2, then the lamp holder 2 is moved towards the direction close to the flange 8, when the driving groove is aligned with the positioning hole, the spring 13 drives the stopper 14, further, the stopper 14 is inserted into the positioning hole, so as to ensure the stable connection of the lamp holder 2 and the base 1, when the lamp holder 2 is stably connected with the base 1, the output end of the wind box 6 is inserted into the heat dissipation cavity, the temperature sensor 15 is arranged on the upper wall of the heat dissipation cavity, the heat dissipation plate 7 transfers the heat generated by the illuminating lamp body 3 to the heat dissipation cavity, the heat dissipation fins 9 on the heat dissipation plate 7 further improve the heat dissipation efficiency, when the temperature sensed by the temperature sensor 15 exceeds a threshold value, the heat dissipation fan 5 is started, so as to conveniently discharge the hot air, the first filter screen 10 is arranged in the ventilation hole of the flange 8, so as to prevent other people from mistakenly touching the heat dissipation fan 5, and meanwhile, first filtering protection is provided, and further, air exhausted into the air box 6 is further protected against dust after being filtered by the second filter screen 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional LED lamps and lanterns, includes base (1), radiator unit, lamp stand (2), light body (3) and assembly subassembly, its characterized in that: an illumination groove is arranged below the lamp holder (2), the illumination groove is internally provided with the illumination lamp body (3), a lampshade (4) is arranged on the lamp holder (2), the lampshade (4) is matched with the lighting groove, the heat dissipation component comprises a heat dissipation fan (5), a wind box (6) and a heat dissipation plate (7), a heat dissipation cavity is arranged above the lamp holder (2), the heat dissipation plate (7) is arranged in the heat dissipation cavity, a flange (8) is arranged at one end of the base (1), a vent hole is arranged in the flange (8), the heat dissipation fan (5) and the air box (6) are arranged in the ventilation hole, the output end of the heat dissipation fan (5) is connected with the input end of the air box (6), the output end of the wind box (6) is matched with the heat dissipation cavity, and the base (1) is connected with the lamp holder (2) through the assembling component.

2. The multifunctional LED lamp as claimed in claim 1, wherein: the heat dissipation plate (7) is provided with a plurality of heat dissipation fins (9), and the heat dissipation fins (9) are arranged in parallel.

3. The multifunctional LED lamp as claimed in claim 2, wherein: be provided with first filter screen (10) in the ventilation hole, first filter screen (10) set up heat dissipation fan (5) input.

4. The multifunctional LED lamp of claim 3, wherein: a plurality of second filter screens (11) are arranged in the air box (6), and the second filter screens (11) are uniformly arranged in a plurality of groups.

5. The multifunctional LED lamp of claim 4, wherein: the assembly subassembly includes guide bar (12), spring (13) and stopper (14), flange (8) both sides are provided with guide bar (12), lamp stand (2) both sides are provided with the guide way, guide bar (12) with the guide way matches, lamp stand (2) both ends are provided with the drive groove, be provided with in the drive inslot spring (13) and stopper (14), be provided with the locating hole on guide bar (12), spring (13) one end with the drive groove lateral wall is connected, the spring (13) other end with stopper (14) one end is connected, stopper (14) other end with the locating hole phase-match.

6. The multifunctional LED lamp as claimed in claim 5, wherein: the upper wall of the heat dissipation cavity is provided with a temperature sensor (15), and the temperature sensor (15) is matched with the heat dissipation fan (5).