CN216113942U

CN216113942U - LED lamp with heat radiation structure

Info

Publication number: CN216113942U
Application number: CN202122092306.2U
Authority: CN
Inventors: 张文具
Original assignee: Maanshan Santou Photoelectric Technology Co ltd
Current assignee: Maanshan Santou Photoelectric Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-22
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses an LED lamp with a heat dissipation structure, which comprises a lampshade, wherein the middle part of the inner wall of the lampshade is fixedly connected with an electricity connection plate, the middle part of the electricity connection plate is fixedly connected with a plurality of electricity connection blocks, one side of each electricity connection block is connected with an LED lamp in a clamping manner, the LED lamp is electrically connected with an external power supply through the electricity connection block, the outer wall of the lampshade is provided with a butt joint chute, one side of the inner wall of the butt joint chute is connected with a heat dissipation frame in a clamping manner, two ends of the heat dissipation frame are provided with mounting ports, one side of the inner wall of each mounting port is fixedly connected with a mounting partition plate, and the middle part of each mounting partition plate is fixedly provided with a heat dissipation fan; according to the LED lamp, the heat conducting plate and the air guide pieces are arranged, so that heat generated by the LED lamp during working is dissipated and guided to the heat conducting plate, air flow is blown by the heat dissipation fan arranged on the heat dissipation frame, the air guide pieces are timely dissipated and cooled, the heat dissipation speed is high, and heat accumulation on the LED lamp is effectively avoided.

Description

LED lamp with heat radiation structure

Technical Field

The utility model relates to an LED lamp, in particular to an LED lamp with a heat dissipation structure.

Background

The LED lamp has the advantages of high luminous efficiency, high light quality, low energy consumption, long service life, reliability, durability, flexible application, safety, environmental protection and the like, and is an inevitable trend for replacing an incandescent lamp, but most of energy of the LED lamp is converted into heat energy when the LED lamp is used, the energy really used for emitting light is only 15-30%, the heat generated by the LED lamp during working can be gradually accumulated, if the heat is not emitted outwards in time, the temperature of the LED lamp is too high, the service life of the LED lamp is influenced, and meanwhile, the luminous efficiency and the luminous quality of the LED lamp can also be reduced along with the rise of the temperature.

The existing heat dissipation mode of the LED lamp is generally that the ventilation opening is formed in the shell, so that the flow control capacity inside and outside the shell is improved, or the mode of using the metal material shell with good heat conductivity is adopted, the heat exchange efficiency is improved, and the heat dissipation of the LED lamp is realized. This kind of radiating mode mainly relies on the natural circulation of air, and passive carrying on heat conduction, when air velocity is slower or ambient temperature is higher, the radiating effect is relatively poor, lacks the autonomous control ability to the gas circulation, and the heat that the lamp shade inside produced is difficult to in time abundant derivation, can not satisfy the in-service use demand.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an LED lamp with a heat dissipation structure to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a LED lamps and lanterns with heat radiation structure, includes the lamp shade, the middle part fixedly connected with of lamp shade inner wall connects the electroplax, connect a plurality of the middle part fixedly connected with of electroplax to connect electric piece, a plurality of connect the equal block in one side of electric piece to be connected with the LED lamp, the LED lamp is through connecing electric piece and external power supply electric connection, the butt joint spout has been seted up to the outer wall of lamp shade, one side block of butt joint spout inner wall is connected with the heat dissipation frame, the top fixedly connected with of heat dissipation frame draws the handle, the installing port has all been seted up at the both ends of heat dissipation frame, one side fixedly connected with installation baffle of installing port inner wall, the middle part fixed mounting of installation baffle has the heat dissipation fan.

As a further scheme of the utility model: one side fixed mounting of lamp shade inner wall has the closing plate, logical groove has been seted up at the middle part of closing plate, and the middle part of a plurality of LED lamp is connected, a plurality of with the inner wall interlude that a plurality of LED lamp's the equal fixedly connected with assembly plate of one end, LED lamp is luminous by the light-emitting section of lamp holder position, the assembly plate sets up in one side of the light-emitting section of LED lamp and is made by transparent material.

As a further scheme of the utility model: the other sides of the plurality of electricity receiving blocks are fixedly connected with heat conducting plates, one sides of the heat conducting plates are fixedly connected with a plurality of air guide pieces which are distributed at equal intervals, and the cross-sectional areas of the heat conducting plates are larger than the cross-sectional areas of the end portions of the electricity receiving blocks.

As a further scheme of the utility model: the opposite side fixedly connected with dustproof baffle of butt joint spout inner wall, a plurality of blow vent has been seted up at dustproof baffle's middle part, the opposite side fixedly connected with dust screen of installing mouthful inner wall.

As a further scheme of the utility model: one side of lamp shade rotates and is connected with the regulating plate, the top sliding connection of regulating plate has the hanging board, the top fixedly connected with mounting panel of hanging the board, the bottom threaded connection of mounting panel has a plurality of fastening bolt, the junction of lamp shade and regulating plate is threaded connection still has locking bolt.

As a further scheme of the utility model: the inner wall fixedly connected with of hanging plate a plurality of joint shell fragment, a plurality of joint groove has been seted up to the both sides of regulating plate.

Compared with the prior art, the utility model has the beneficial effects that: according to the LED lamp, the heat conducting plate and the air guide pieces are arranged, so that heat generated by the LED lamp during working is guided to the heat conducting pieces, airflow is blown by the heat dissipation fan arranged on the heat dissipation frame, the air guide pieces are timely cooled, the heat dissipation speed is high, and heat accumulation on the LED lamp is effectively avoided; through the arrangement of the dustproof partition plate and the dustproof net, the phenomenon that dust is brought into the lamp shade by gas circulation in the heat dissipation and ventilation process to influence the work of the LED lamp is avoided; through setting up the heat dissipation frame with lamp shade sliding connection for the heat dissipation frame is convenient for clean and dismouting change, and it is more convenient to use.

Drawings

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

FIG. 2 is a top cross-sectional view of the present invention;

fig. 3 is a front sectional view of the heat dissipating frame of the present invention.

In the figure: 1. a lamp shade; 2. a power connection plate; 3. a power connection block; 4. an LED lamp; 5. butting the sliding chutes; 6. a heat dissipation frame; 7. a heat dissipation fan; 8. a closing plate; 9. assembling a plate; 10. a heat conducting plate; 11. a wind guide sheet; 12. a dust-proof partition plate; 13. a dust screen; 14. an adjusting plate; 15. hanging plates; 16. mounting a plate; 17. a clamping groove.

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, in the embodiment of the utility model, an LED lamp with a heat dissipation structure includes a lamp shade 1, a power connection plate 2 is fixedly connected to the middle of the inner wall of the lamp shade 1, a plurality of power connection blocks 3 are fixedly connected to the middle of the power connection plate 2, one side of each of the power connection blocks 3 is connected with an LED lamp 4 in a clamping manner, the LED lamp 4 is electrically connected with an external power supply through the power connection block 3, a butt-joint chute 5 is formed in the outer wall of the lamp shade 1, a heat dissipation frame 6 is connected to one side of the inner wall of the butt-joint chute 5 in a clamping manner, a pull handle is fixedly connected to the top of the heat dissipation frame 6, mounting ports are formed in two ends of the heat dissipation frame 6, a mounting partition plate is fixedly connected to one side of the inner wall of the mounting port, and a heat dissipation fan 7 is fixedly mounted in the middle of the mounting partition plate; compared with the prior art, the heat dissipation speed is high, and heat accumulation on the LED lamp 4 is effectively avoided by blowing airflow through the heat dissipation fan 7 arranged on the heat dissipation frame 6 to dissipate heat and cool the internal structure of the lampshade 1; simultaneously through setting up heat dissipation frame 6 to be with 1 sliding connection of lamp shade for heat dissipation frame 6 is convenient for clean and dismouting change, and it is more convenient to use.

A sealing plate 8 is fixedly installed on one side of the inner wall of the lampshade 1, a through groove is formed in the middle of the sealing plate 8, the middle of each of the LED lamps 4 is respectively connected with the inner wall of the through groove in an inserting mode, an assembling plate 9 is fixedly connected to one end of each of the LED lamps 4, the LED lamps 4 emit light from the light emitting sections at the lamp holder positions, and the assembling plates 9 are arranged on one sides of the light emitting sections of the LED lamps 4 and made of transparent materials, so that the light emitting of the LED lamps 4 is prevented from being shielded; through setting up the assembly plate 9 for the dismouting change operation to LED lamp 4 is more convenient.

The other sides of the plurality of power connection blocks 3 are fixedly connected with heat conduction plates 10, one sides of the heat conduction plates 10 are fixedly connected with a plurality of wind guide sheets 11 which are distributed at equal intervals, and the cross-sectional area of the heat conduction plates 10 is larger than that of the end parts of the power connection blocks 3; through setting up heat-conducting plate 10 and guide vane 11, guide the heat that LED lamp 4 during operation produced to the heat-conducting plate, above-mentioned a plurality of guide vane 11 all parallel arrangement, and the direction of guide vane 11 is unanimous with the blowing direction of radiator fan 7, and through the operation of blowing that the heat dissipation leads to, in time quick effluvium of the heat of guide vane 11.

The other side of the inner wall of the butt joint chute 5 is fixedly connected with a dustproof partition plate 12, the middle part of the dustproof partition plate 12 is provided with a plurality of air vents, and the other side of the inner wall of the mounting hole is fixedly connected with a dustproof net 13; the dust-proof partition plate 12 and the dust screen 13 are arranged, so that the dust is prevented from being brought into the lampshade 1 by the aid of gas circulation in the heat dissipation and ventilation processes, and cleanness of the working environment of the LED lamp 4 is guaranteed.

An adjusting plate 14 is rotatably connected to one side of the lampshade 1, a hanging plate 15 is slidably connected to the top of the adjusting plate 14, an installing plate 16 is fixedly connected to the top of the hanging plate 15, a plurality of fastening bolts are connected to the bottom of the installing plate 16 in a threaded manner, and locking bolts are further connected to the connecting position of the lampshade 1 and the adjusting plate 14 in a threaded manner; through setting up mounting panel 16, make things convenient for the holistic installation of LED lamp 4, rotate through with lamp shade 1 and regulating plate 14 and be connected for the angle orientation that LED lamp 4 shines is adjustable, has improved and has used the flexibility.

The inner wall of the hanging plate 15 is fixedly connected with a plurality of clamping elastic sheets, a plurality of clamping grooves 17 are formed in two sides of the adjusting plate 14, an adjusting groove is formed in the bottom of the mounting plate 16, the adjusting plate 14 is arranged in the adjusting groove in a sliding mode, and the width of the end portion of each clamping elastic sheet is consistent with the width of the inner wall of the adjusting groove; the limit fixing of the adjusting plate 14 is convenient.

When the LED lamp shade is used, the mounting plate 16 is placed at the mounting position of the LED lamp 4, the mounting plate 16 is fixed by rotating the locking bolt, the adjusting plate 14 is pulled, the distance between the mounting plate 16 and the LED lamp 4 is adjusted to a proper position, the adjusting groove is clamped with the clamping elastic sheet, then the lamp shade 1 is rotated, the LED lamp 4 faces to the position needing illumination, and the orientation of the lamp shade 1 is locked by rotating the locking bolt;

in the working process of the LED lamp 4, the heat generated by the LED lamp is conducted by the heat conducting plate 10 to enter the air guide sheet 11, and when the LED lamp 4 needs to be radiated after being used for a long time, the radiating fan 7 is started to blow airflow to radiate the air guide sheet 11; when the heat dissipation frame is not used, the pull handle can be pulled, the heat dissipation frame 6 is taken down from the butt joint sliding groove 5, and dust on the dust screen 13 and the dust separation plate 12 is cleaned;

when the LED lamp 4 breaks down, the LED lamp 4 is drawn out through the assembling plate 9, separated from the electric connection plate 2 and taken down through the through groove for replacement or maintenance.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides a LED lamps and lanterns with heat radiation structure, a serial communication port, including lamp shade (1), the middle part fixedly connected with of lamp shade (1) inner wall connects electroplax (2), connect a plurality of electricity connection piece (3), a plurality of the equal block in one side that connects electricity piece (3) is connected with LED lamp (4), butt joint spout (5) have been seted up to the outer wall of lamp shade (1), one side block that butt joint spout (5) inner wall is connected with heat dissipation frame (6), the installing port has all been seted up at the both ends of heat dissipation frame (6), one side fixedly connected with installation baffle of installing port inner wall, the middle part fixed mounting of installation baffle has heat dissipation fan (7).

2. The LED lamp with the heat dissipation structure as recited in claim 1, wherein a closing plate (8) is fixedly mounted on one side of the inner wall of the lampshade (1), a through groove is formed in the middle of the closing plate (8), the middle parts of the plurality of LED lamps (4) are respectively inserted and connected with the inner walls of the plurality of through grooves, and an assembling plate (9) is fixedly connected to one end of each of the plurality of LED lamps (4).

3. The LED lamp with the heat dissipation structure as recited in claim 1, wherein the other side of the plurality of the power connection blocks (3) is fixedly connected with a heat conduction plate (10), and one side of the heat conduction plate (10) is fixedly connected with a plurality of wind guide plates (11) distributed at equal intervals.

4. The LED lamp with the heat dissipation structure as recited in claim 1, wherein a dustproof partition plate (12) is fixedly connected to the other side of the inner wall of the docking chute (5), a plurality of air vents are formed in the middle of the dustproof partition plate (12), and a dustproof net (13) is fixedly connected to the other side of the inner wall of the mounting opening.

5. The LED lamp with the heat dissipation structure as recited in claim 1, wherein an adjusting plate (14) is rotatably connected to one side of the lampshade (1), a hanging plate (15) is slidably connected to the top of the adjusting plate (14), and a mounting plate (16) is fixedly connected to the top of the hanging plate (15).

6. The LED lamp with the heat dissipation structure as recited in claim 5, wherein the inner wall of the hanging plate (15) is fixedly connected with a plurality of clamping spring pieces, and a plurality of clamping grooves (17) are formed on two sides of the adjusting plate (14).