CN217030947U

CN217030947U - LED down lamp with higher safety

Info

Publication number: CN217030947U
Application number: CN202220191781.7U
Authority: CN
Inventors: 周少峰; 肖健; 周宓娴
Original assignee: Xiamen Yaltan Lighting Co ltd
Current assignee: Xiamen Yaltan Lighting Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-22
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to the technical field of down lamps, in particular to an LED down lamp with higher safety, which comprises a lamp body component, an assembly component and a heat dissipation component, wherein the lamp body component comprises a lamp shade, an illuminating lamp, a driver, a base, a bracket and a first controller, the illuminating lamp is arranged in the lamp shade, the lamp shade is arranged on the base, the driver is controlled by the first controller, further, the driver drives the illuminating lamp in the lamp shade to illuminate, a guide groove of a cylindrical barrel is aligned with the bracket and then slides in until a positioning groove is aligned with the output end of a movable groove, the device is modularized, is convenient to disassemble, is convenient to detect and maintain, the driving rod is driven by a handle, further, the driving rod drives a gear to rotate, the gear drives a rack to slide out of the movable groove and extend into the positioning groove, the cylindrical barrel is ensured to be connected with the lamp body component, a protective cover is arranged on a driving block and is matched with the driving groove, prevent other people mistake drive assembly.

Description

LED down lamp with higher safety

Technical Field

The utility model relates to the technical field of down lamps, in particular to an LED down lamp with high safety.

Background

As is well known, the LED down lamp is widely applied to indoor and outdoor decoration because of the characteristics of good light emitting effect, energy conservation, convenient installation and the like.

However, the light source and the driving module in the LED tube light have larger heat productivity, and are easy to generate phenomena of overheating, fire and the like when the service life is longer, so that the service life of the LED tube light is reduced

The existing LED down lamp is inconvenient to assemble and disassemble when being used, and is inconvenient to inspect and maintain, so that the use limitation is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the LED down lamp with higher safety.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a higher LED down lamp of security, includes lamp body component, assembly subassembly and radiator unit, lamp body component includes lamp shade, light, driver, base, support and first controller, be provided with in the lamp shade the light, the lamp shade sets up on the base, the base is kept away from lamp shade one side is provided with a plurality of groups the support, be provided with on the base the driver, the driver with the light connection, the support sets up driver week side, be provided with on the base first controller, first controller with the driver is connected, the support is kept away from base one end is provided with the assembly subassembly, radiator unit sets up support week side, radiator unit passes through the assembly subassembly with lamp body component connects.

In order to conveniently control heat dissipation, the heat dissipation assembly comprises a cylindrical barrel, a heat dissipation plate, a heat dissipation fan and a second controller, wherein a heat dissipation cavity is arranged in the cylindrical barrel, a guide groove is formed in one side, close to the driver, of the cylindrical barrel, the support is matched with the guide groove, a limiting groove is formed in one side, close to the base, of the cylindrical barrel, the first controller is matched with the limiting groove, the second controller is arranged on the outer side of the cylindrical barrel, the second controller is connected with the heat dissipation fan, the heat dissipation plate is arranged on one side, close to the driver, of the heat dissipation cavity, the heat dissipation fan is arranged on one side, close to the assembly, of the heat dissipation cavity, and a ventilation hole is formed in one side, far away from the driver, of the cylindrical barrel.

Furthermore, in order to ensure the heat dissipation effect of the equipment, the utility model is improved in that the heat dissipation plate is provided with a plurality of groups of heat dissipation fins which are uniformly arranged.

In order to prevent dust from entering the heat dissipation cavity, the utility model is improved in that a filter screen is arranged on the cylindrical barrel and is matched with the vent holes.

In order to facilitate the assembly and disassembly of the cylindrical barrel, the utility model has the improvement that the assembly component comprises an assembly block, a gear, a rack, a driving rod and a handle, a movable groove is arranged in the assembly block, the gear and the rack are arranged in the movable groove, one end of the rack is meshed with the gear, the other end of the rack extends out of the movable groove, the racks are arranged in two groups and are horizontally arranged, a positioning groove is formed in the cylindrical barrel, the other end of the rack is matched with the positioning groove, a driving groove is formed in the assembly block, one end of the driving rod is connected with the gear, the handle is arranged in the driving groove, and the other end of the driving rod extends into the driving groove and is connected with the handle.

Furthermore, in order to prevent others from driving the assembly by mistake, the utility model improves that the assembly block is provided with a protective cover which is matched with the driving groove.

(III) advantageous effects

Compared with the prior art, the utility model provides the LED down lamp with higher safety, which has the following beneficial effects:

this higher LED down lamp of security through first controller control driver, and is further, and the light in the driver drive lamp shade throws light on, and the guide way of cylinder bucket aligns the back with the support and slides in, aligns until the output in constant head tank and activity groove, and equipment is the modularization, convenient dismantlement, detection and maintenance.

This higher LED down lamp of security through handle drive actuating lever, and is further, the actuating lever drives the gear rotation, and the gear drives rack roll-off and stretches into the constant head tank from the activity inslot, guarantees that cylinder bucket is connected with lamp body component, is provided with the protective cover and matches with the drive groove on the drive block, prevents other people mistake drive assembly spare.

This higher LED down lamp of security drives the heat dissipation fan through the second controller, and the heating panel absorbs the heat that the driver gived off to through heat radiation fins output heat, be provided with the louvre outside the cylinder bucket, the heat dissipation fan is discharged from the louvre with the hot-air in the heat dissipation cavity, is provided with the filter screen on the louvre, prevents that dust from getting into.

Drawings

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

FIG. 2 is a partially enlarged view of FIG. 1 in the structure of the present invention;

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

In the figure: 1. a lamp shade; 2. an illuminating lamp; 3. a driver; 4. a base; 5. a support; 6. a first controller; 7. a cylindrical barrel; 8. a heat dissipation plate; 9. a heat dissipation fan; 10. a second controller; 11. a heat dissipating fin; 12. assembling the blocks; 13. a gear; 14. a rack; 15. a drive rod; 16. a handle; 17. a protective cover.

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, an LED tube light with high safety includes a light body assembly, an assembly, and a heat dissipation assembly, where the light body assembly includes a lamp cover 1, an illumination lamp 2, a driver 3, a base 4, a bracket 5, and a first controller 6, the illumination lamp 2 is disposed in the lamp cover 1, the lamp cover 1 is disposed on the base 4, a plurality of sets of the bracket 5 are disposed on one side of the base 4 away from the lamp cover 1, the driver 3 is disposed on the base 4, the driver 3 is connected to the illumination lamp 2, the bracket 5 is disposed on the periphery of the driver 3, the first controller 6 is disposed on the base 4, the first controller 6 is connected to the driver 3, the assembly is disposed on one end of the bracket 5 away from the base 4, and the heat dissipation assembly is disposed on the periphery of the bracket 5, the heat dissipation assembly is connected with the lamp body assembly through the assembly.

The heat dissipation assembly comprises a cylindrical barrel 7, a heat dissipation plate 8, a heat dissipation fan 9 and a second controller 10, a heat dissipation cavity is arranged in the cylindrical barrel 7, the cylindrical barrel 7 is close to one side of the driver 3 is provided with a guide groove, the support 5 is matched with the guide groove, the cylindrical barrel 7 is close to one side of the base 4 is provided with a limiting groove, the first controller 6 is matched with the limiting groove, the outer side of the cylindrical barrel 7 is provided with the second controller 10, the second controller 10 is connected with the heat dissipation fan 9, the heat dissipation cavity is close to one side of the driver 3 and is provided with the heat dissipation plate 8, the heat dissipation cavity is close to one side of the assembly 9, the cylindrical barrel 7 is far away from one side of the driver 3 is provided with a ventilation hole for convenience, and heat dissipation is controlled.

The heat dissipation plate 8 is provided with heat dissipation fins 11, the heat dissipation fins 11 are arranged in a plurality of groups and are uniformly arranged, and further, the heat dissipation effect of the equipment is ensured.

The cylindrical barrel 7 is provided with a filter screen, and the filter screen is matched with the ventilation holes so as to prevent dust from entering the heat dissipation cavity.

The assembling component comprises an assembling block 12, a gear 13, a rack 14, a driving rod 15 and a handle 16, wherein a movable groove is formed in the assembling block 12, the gear 13 and the rack 14 are arranged in the movable groove, one end of the rack 14 is meshed with the gear 13, the other end of the rack 14 extends out of the movable groove, the rack 14 is arranged in two groups of levels, positioning grooves are formed in the cylindrical barrel 7, the other end of the rack 14 is matched with the positioning grooves, a driving groove is formed in the assembling block 12, one end of the driving rod 15 is connected with the gear 13, the handle 16 is arranged in the driving groove, the other end of the driving rod 15 extends into the driving groove and is connected with the handle 16, and the cylindrical barrel 7 is convenient to assemble and disassemble.

The assembly block 12 is provided with a protective cover 17, the protective cover 17 is matched with the driving groove, and further, the assembly component is prevented from being driven by others by mistake.

In conclusion, when the LED down lamp with high safety is used, the driver 3 is controlled through the first controller 6, further, the driver 3 drives the illuminating lamp 2 in the lampshade 1 to illuminate, the guide groove of the cylindrical barrel 7 is aligned with the bracket 5 and then slides in until the positioning groove is aligned with the output end of the movable groove, the equipment is modularized, disassembly is convenient, detection and maintenance are facilitated, the driving rod 15 is driven through the handle 16, further, the driving rod 15 drives the gear 13 to rotate, the gear 13 drives the rack 14 to slide out of the movable groove and extend into the positioning groove, the connection between the cylindrical barrel 7 and the lamp body assembly is ensured, the driving block is provided with the protective cover 17 matched with the driving groove to prevent other people from driving the assembly by mistake, the heat dissipation fan 9 is driven through the second controller 10, the heat dissipation plate 8 absorbs heat dissipated by the driver 3 and outputs heat through the heat dissipation fins 11, the outer side of the cylindrical barrel 7 is provided with the heat dissipation holes, the heat dissipation fan 9 discharges hot air in the heat dissipation cavity from the heat dissipation holes, and the filter screen is arranged on the heat dissipation holes to prevent dust from entering the heat dissipation holes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 higher LED down lamp of security, includes lamp body component, assembly subassembly and radiator unit, its characterized in that: the lamp body component comprises a lampshade (1), an illuminating lamp (2), a driver (3), a base (4), a support (5) and a first controller (6), wherein the illuminating lamp (2) is arranged in the lampshade (1), the lampshade (1) is arranged on the base (4), one side, away from the lampshade (1), of the base (4) is provided with a plurality of groups of the support (5), the driver (3) is arranged on the base (4), the driver (3) is connected with the illuminating lamp (2), the support (5) is arranged on the periphery of the driver (3), the first controller (6) is arranged on the base (4), the first controller (6) is connected with the driver (3), one end, away from the base (4), of the support (5) is provided with the assembling component, and the radiating component is arranged on the periphery of the support (5), the heat dissipation assembly is connected with the lamp body assembly through the assembling assembly.

2. An LED down lamp with high safety according to claim 1, wherein: the heat dissipation component comprises a cylindrical barrel (7), a heat dissipation plate (8), a heat dissipation fan (9) and a second controller (10), a heat dissipation cavity is arranged in the cylindrical barrel (7), a guide groove is arranged at one side of the cylindrical barrel (7) close to the driver (3), the bracket (5) is matched with the guide groove, one side of the cylindrical barrel (7) close to the base (4) is provided with a limit groove, the first controller (6) is matched with the limit groove, the second controller (10) is arranged on the outer side of the cylindrical barrel (7), the second controller (10) is connected with the heat dissipation fan (9), the heat dissipation plate (8) is arranged on one side of the heat dissipation cavity close to the driver (3), one side of the heat dissipation cavity close to the assembly component is provided with the heat dissipation fan (9), and a ventilation hole is formed in one side, far away from the driver (3), of the cylindrical barrel (7).

3. An LED down lamp with high safety according to claim 2, wherein: the radiating plate (8) is provided with radiating fins (11), and the radiating fins (11) are uniformly arranged in a plurality of groups.

4. A LED down lamp with higher safety according to claim 3, characterized in that: a filter screen is arranged on the cylindrical barrel (7), and the filter screen is matched with the ventilation hole.

5. An LED down lamp with high safety according to claim 4, wherein: the assembly component comprises an assembly block (12), a gear (13), a rack (14), a driving rod (15) and a handle (16), a movable groove is arranged in the assembling block (12), the gear (13) and the rack (14) are arranged in the movable groove, one end of the rack (14) is meshed with the gear (13), the other end of the rack (14) extends out of the movable groove, the racks (14) are arranged into two groups horizontally, the cylindrical barrel (7) is provided with positioning grooves, the other end of the rack (14) is matched with the positioning groove, a driving groove is arranged on the assembling block (12), one end of the driving rod (15) is connected with the gear (13), the handle (16) is arranged in the driving groove, the other end of the driving rod (15) extends into the driving groove and is connected with the handle (16).

6. An LED down lamp with high safety according to claim 5, wherein: the assembling block (12) is provided with a protective cover (17), and the protective cover (17) is matched with the driving groove.