CN217843662U

CN217843662U - LED ceiling lamp convenient to heat dissipation

Info

Publication number: CN217843662U
Application number: CN202222236668.9U
Authority: CN
Inventors: 蒋艳红; 李艳
Original assignee: Mianyang Jiaxin Technology Co ltd
Current assignee: Mianyang Jiaxin Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-11-18
Anticipated expiration: 2032-08-24

Abstract

The utility model relates to a LED ceiling lamp technical field just discloses a LED ceiling lamp convenient to heat dissipation, which comprises a lamp socket, lamp stand lower extreme internal surface is equipped with the LED lamp, the fixed cover of lamp stand surface is equipped with the cover block, the outer disc of cover block is close to the fixedly connected with heat shield of upper end, the fresh air inlet has been seted up to the position that the surface is close to the left end on the cover block, the fixedly connected with motor that the internal surface is close to the left end on the cover block upper end, motor output end fixedly connected with fan, the position threaded connection that the disc is close to the lower extreme outside the cover block has the lamp shade, the draw-in groove has been seted up to lamp stand front end surface, lamp stand front end internal surface swing joint has the commentaries on classics piece. This LED ceiling lamp convenient to heat dissipation possesses heat dissipation mechanism, can adjust advantages such as to the irradiation angle, has solved and has not possess heat dissipation mechanism and lead to influencing the efficiency, reduce life, the single problem of direction of illumination.

Description

LED ceiling lamp convenient to heat dissipation

Technical Field

The utility model relates to a LED ceiling lamp technical field specifically is a LED ceiling lamp convenient to heat dissipation.

Background

To known LED ceiling lamp structure, LED ceiling lamp usually is the structure constitution of lamp stand, bulb, lamp shade, but this kind of structure does not possess heat dissipation mechanism, and LED ceiling lamp can produce a large amount of heats in the use, can not dispel the heat to it and can influence the efficiency, reduces life, can not adjust the direction of illumination for the ceiling lamp can only fix and shine a place, and the commonality is low, refer to the patent number: CN202121934456.7.

In the using process, most of the existing LED ceiling lamps are not provided with the heat dissipation mechanism, so that the effect is influenced, the service life is shortened, the irradiation direction of the LED ceiling lamp cannot be adjusted, and the universality is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a LED ceiling lamp convenient to heat dissipation possesses heat dissipation mechanism, can adjust advantages such as to the irradiation angle, has solved and has not possessed heat dissipation mechanism and lead to influencing the efficiency, reduce life, the single problem of direction of illumination.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a LED ceiling lamp convenient to heat dissipation, includes the lamp stand, lamp stand lower extreme internal surface is equipped with the LED lamp, the fixed cover of lamp stand surface is equipped with the cover block, the outer disc of cover block is close to the position fixedly connected with heat shield of upper end, the fresh air inlet has been seted up to the position that the outer surface of cover block upper end is close to the left end, the position fixedly connected with motor that the inner surface of cover block upper end is close to the left end, motor output fixedly connected with fan, the outer disc of cover block is close to the position threaded connection of lower extreme and has the lamp shade.

Preferably, a clamping groove is formed in the outer surface of the front end of the lamp holder, a rotating block is movably connected to the inner surface of the front end of the lamp holder, a plug pin is movably inserted into the inner surface of the clamping groove in the lamp holder, and a fixing nut is connected to the outer circular surface of the plug pin in a threaded manner.

Preferably, the outer surface of the front end of the fixing nut is movably connected with the lamp holder, the clamping groove is shaped like an eight-star, the part, close to the front end, of the bolt is square, and the position, close to the rear end, of the bolt is threaded.

Preferably, the number of the air inlet holes on the sleeve block is a plurality of, and the air inlet holes are symmetrically distributed, the air inlet holes are formed in the upper end and the lower end of the sleeve block, and the temperature sensor is arranged on the outer surface of the right side of the lamp holder.

Preferably, the quantity of exhaust vent is a plurality of on the lamp shade, and it is the symmetric distribution, the draw-in groove has all been seted up on lamp stand and the commentaries on classics piece.

Preferably, the number of the motors and the fans is several, the motors and the fans are distributed in a halved manner, the part of the bolt, which is close to the front end, is of a square structure, and the position, which is close to the rear end, is of a thread structure.

Compared with the prior art, the utility model provides a LED ceiling lamp convenient to heat dissipation possesses following beneficial effect:

1. the utility model discloses a heat dissipation mechanism is constituteed through installation cover piece, motor, fan, heat shield to the design for heat dissipation mechanism dispels the heat to the LED lamp when LED lamp ambient temperature is too high, thereby increases the air flow around the LED lamp, and blows off the hot-air from lamp shade 6 in, and heat shield 9 prevents hot-blast wall of directly blowing, thereby has ensured the efficiency and the life of this device.

2. The utility model discloses a design is through setting up commentaries on classics piece, fixation nut, bolt, draw-in groove constitution adjustment mechanism to make can adjust the angle that the LED lamp shines, thereby satisfied more customers' demand.

Drawings

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

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a schematic view of the fan and its related structure;

FIG. 4 is a schematic view of the rotary block and its related structure;

fig. 5 is a schematic view of the present invention and its related structure.

Wherein: 1. a lamp socket; 2. sleeving blocks; 3. an air inlet hole; 4. a motor; 5. a fan; 6. a lamp shade; 7. an air outlet; 8. an LED lamp; 9. a heat shield; 10. rotating the block; 11. a card slot; 12. a bolt; 13. and (5) fixing the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

Embodiment 1, please refer to fig. 1-3, an LED ceiling lamp convenient for heat dissipation includes a lamp holder 1, an LED lamp 8 is disposed on an inner surface of a lower end of the lamp holder 1, a sleeve block 2 is fixedly sleeved on an outer surface of the lamp holder 1, a heat shield 9 is fixedly connected to a position of an outer circular surface of the sleeve block 2 close to an upper end, an air inlet 3 is disposed at a position of an outer surface of an upper end of the sleeve block 2 close to a left end, a motor 4 is fixedly connected to a position of an inner surface of an upper end of the sleeve block 2 close to the left end, an output end of the motor 4 is fixedly connected to a fan 5, an output end of the motor 4 is fixedly connected to the fan 5, and a position of the outer circular surface of the sleeve block 2 close to the lower end is threadedly connected to a lamp housing 6.

Embodiment 2, please refer to fig. 1 to 5, in an LED ceiling lamp convenient for heat dissipation, a clamping groove 11 is formed in an outer surface of a front end of a lamp holder 1, a rotating block 10 is movably connected to an inner surface of the front end of the lamp holder 1, a plug pin 12 is movably inserted into the inner surface of the clamping groove 11 of the lamp holder 1, a fixing nut 13 is connected to an outer circumferential surface of the plug pin 12 through a thread, the device is supported, the fixing nut 13 is unscrewed from the plug pin 12, the plug pin 12 is pulled out of the clamping groove 11, the lamp holder 1 is rotated by 45 degrees or 90 degrees as required to be adjusted, the plug pin 12 is inserted back into the clamping grooves 11 of the lamp holder 1 and the rotating block 10, and the fixing nut 13 is screwed back to the plug pin 12, so that the fixing nut 13 is tightly attached to and fixed to the lamp holder 1, and the rotating block 10 are fixed, and angle adjustment is completed.

Working principle; in the operation process of the device, when an internal temperature sensor senses that the temperature around the LED lamp 8 is too high, the heat dissipation mechanism starts to operate, the output end of the motor 4 drives the fan 5 to rotate, then the fan 5 generates wind power, the wind is blown into the lampshade 6 through the air inlet hole 3, so that the air flow on the outer surface of the LED lamp 8 is increased, hot air around the LED lamp 8 is blown out of the lampshade 6 through the air outlet hole 7, so that the heat dissipation effect is achieved, the effect of the LED lamp 8 is guaranteed, the service life of the LED lamp is prevented from being reduced due to poor heat dissipation effect, the hot air blown out of the air outlet hole 7 is prevented by the heat blocking plate 9, the wall is prevented from being damaged due to long-time direct blowing of the hot air, when the irradiation angle of the LED lamp 8 needs to be adjusted, the device is firstly held, then the fixing nut 13 is screwed off from the plug 12, then the plug 12 is pulled out of the clamping groove 11, then the lamp holder 1 is rotated by 45 degrees or 90 degrees as required to be adjusted, then the plug 12 is inserted back into the lamp holder 1 and the rotary block 10, the fixing nut 13 is screwed back into the lamp holder 1, and the fixing block 13 is tightly attached to the fixing block 13, so that the fixing block 13 is tightly attached to the lamp holder 1, and the fixing block 10 is tightly attached to the fixing block 10.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED ceiling lamp convenient to heat dissipation, includes lamp stand (1), its characterized in that: lamp stand (1) lower extreme internal surface is equipped with LED lamp (8), lamp stand (1) outer fixed surface cover is equipped with cover block (2), the position fixedly connected with heat shield (9) of upper end are close to cover block (2) outer disc, fresh air inlet (3) have been seted up to the position that cover block (2) upper end surface is close to the left end, the position fixedly connected with motor (4) of left end is close to cover block (2) upper end internal surface, motor (4) output end fixedly connected with fan (5), the position threaded connection that the outer disc of cover block (2) is close to the lower extreme has lamp shade (6).

2. The LED ceiling lamp convenient for heat dissipation according to claim 1, wherein: the lamp holder is characterized in that a clamping groove (11) is formed in the outer surface of the front end of the lamp holder (1), a rotating block (10) is movably connected to the inner surface of the front end of the lamp holder (1), a plug pin (12) is movably inserted into the inner surface of the clamping groove (11) in the lamp holder (1), and a fixing nut (13) is connected to the outer circular surface of the plug pin (12) in a threaded mode.

3. The LED pendant facilitating heat dissipation of claim 2, wherein: the outer surface of the front end of the fixing nut (13) is movably connected with the lamp holder (1), the clamping groove (11) is shaped like an eight-star, the part, close to the front end, of the bolt (12) is square, and the position, close to the rear end, of the bolt is threaded.

4. An LED ceiling lamp convenient for heat dissipation according to claim 1, characterized in that: the quantity of last inlet opening (3) of cover block (2) is a plurality of, and it is the symmetric distribution, inlet opening (3) have all been seted up at both ends about cover block (2), lamp stand (1) right side surface is equipped with temperature sensor.

5. An LED ceiling lamp convenient for heat dissipation according to claim 2, wherein: the quantity of exhaust vent (7) is a plurality of on lamp shade (6), and it is the symmetric distribution, draw-in groove (11) have all been seted up on lamp stand (1) and commentaries on classics piece (10).

6. The LED pendant facilitating heat dissipation of claim 2, wherein: the number of the motors (4) and the fans (5) is a plurality of, the motors and the fans are distributed in a halved mode, the part, close to the front end, of the bolt (12) is of a square structure, and the position, close to the rear end, of the bolt is of a thread structure.