CN220249926U

CN220249926U - LED lamp module with multiple heat dissipation functions

Info

Publication number: CN220249926U
Application number: CN202321470399.0U
Authority: CN
Inventors: 何维寿; 黄积飞; 秦广敏; 窦臻荣
Original assignee: Liuzhou Guige Fuxuan Technology Co ltd
Current assignee: Liuzhou Guige Fuxuan Technology Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-12-26
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a multiple heat dissipation LED lamp module, and relates to the technical field of LED modules. The utility model comprises the following steps: an LED module body; a base heat sink; the base heat dissipation device comprises a heat dissipation aluminum plate, a heat conduction copper plate connected to the bottom end surface of the inner part of the heat dissipation aluminum plate, a hollow groove formed in the inner part of the heat dissipation aluminum plate, a water inlet pipe connected to one end of the outer side of the heat dissipation aluminum plate and a water outlet pipe connected to the upper end of the other end of the outer side of the heat dissipation aluminum plate; a kind of electronic device with high-pressure air-conditioning system; the lamp belt is provided with a cooling device. According to the LED module, the base heat radiating device and the lamp strip cooling device are arranged, so that the problems that when an existing LED module is used, a plate with good heat radiating effect is directly connected to a base of the LED module to radiate heat, but the heat radiating plate cannot fully absorb heat, the heat radiating effect is not ideal due to uneven heat radiating directions, meanwhile, the service life of the LED lamp strip is shortened due to heat generated by an LED light source, and the lamp shell is burnt when being contacted with high-temperature gas, so that light is influenced to spread outwards are solved.

Description

LED lamp module with multiple heat dissipation functions

Technical Field

The utility model relates to the technical field of LED modules, in particular to a multiple heat dissipation LED lamp module.

Background

The LED module is widely applied in LED products, and has great difference in structural aspect and electronic aspect. The LED module is formed by a circuit board with LEDs and a shell, and the LED lamp generates heat when in use, so that the LED lamp needs to be radiated when in use.

However, the following drawbacks still exist in practical use:

when the existing LED module is used, the LED module is usually directly connected with a plate with good heat dissipation effect to dissipate heat, but the heat dissipation plate cannot absorb heat completely, the heat dissipation effect is not ideal due to uneven heat dissipation direction, meanwhile, the service life of an LED lamp strip can be shortened due to heat generated by an LED light source, and the lamp shell is burnt when being contacted with high-temperature gas, so that light is affected to spread outwards.

Therefore, there is an urgent need in the market for improved techniques to solve the above problems.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to provide a multiple heat-radiating LED lamp module, and solves the problems that when the prior LED module is used, a base of the LED module is directly connected with a plate with good heat-radiating effect, but the heat-radiating plate cannot fully absorb heat, the heat-radiating effect is not ideal due to uneven heat-radiating direction, and meanwhile, the service life of an LED lamp belt is shortened due to heat generated by an LED light source, and the light is burnt when a lamp shell contacts high-temperature gas, so that the light is influenced to spread outwards.

2. Technical proposal

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a LED lamp module with multiple heat dissipation, which comprises: an LED module body;

a base heat sink;

the base heat dissipation device comprises a heat dissipation aluminum plate, a heat conduction copper plate connected to the bottom end surface of the inner part of the heat dissipation aluminum plate, a hollow groove formed in the inner part of the heat dissipation aluminum plate, a water inlet pipe connected to one end of the outer side of the heat dissipation aluminum plate and a water outlet pipe connected to the upper end of the other end of the outer side of the heat dissipation aluminum plate;

and;

the lamp belt is provided with a cooling device.

Further, the LED module body comprises an LED base and an LED lamp strip connected to the upper end face of the LED base;

specifically, the LED lamp strip is used for outwards sending out light, and the LED base is used for fixing the LED lamp strip.

Further, the heat dissipation aluminum plate is arranged at the lower position of the LED base, and the heat conduction copper plate is connected to the bottom end surface of the LED base;

specifically, the heat on the LED base is absorbed through the heat conducting copper plate and transferred to the heat radiating aluminum plate.

Further, two sides of the heat dissipation aluminum plate are respectively provided with a hollow round groove I which is arranged opposite to the water inlet pipe and the water outlet pipe, and the water inlet pipe and the water outlet pipe are respectively connected with an external water tank;

specifically, through inlet tube and outlet pipe, form the circulation with water from hollow inslot, can be efficient shift the heat on the aluminum plate that dispels the heat.

Further, the lamp strip cooling device comprises a fixed block, an air inlet pipe connected to one end of the outer side of the fixed block and an air outlet pipe connected to the other end of the outer side of the fixed block;

specifically, the fixed block is used for fixing above the LED base, so that the LED lamp strip is fixed on the LED base, and the air inlet pipe and the air outlet pipe are used for discharging air between the LED lamp strip and the lamp shell outwards.

Further, the fixed block is connected to the periphery of the upper end face of the LED base, and hollow circular grooves II which are formed opposite to the air inlet pipe and the air outlet pipe are respectively formed in two sides of the fixed block;

the air inlet pipe is connected with an external air compressor;

specifically, through being connected intake pipe and air compressor machine, make the hot air between LED lamp area and the lamps and lanterns outwards discharge from the outlet duct, make the temperature on the LED lamp area drop to make lamps and lanterns not contact with high-temperature gas for a long time.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the heat on the LED base is absorbed through the excellent heat conducting property of the heat conducting copper plate and transferred to the heat radiating aluminum plate, and the heat radiating aluminum plate can be more efficiently radiated through the heat radiating of the aluminum plate and the heat taken away by circulating water, so that the heat radiating effect of the LED base is achieved.

2. Based on beneficial effect one, flow in outside air through the intake pipe to the LED lamp area outward through the air compressor machine to outwards discharge hot air through the outlet duct, can make the temperature on the LED lamp area reduce, and make the air temperature between LED lamp area and the lamps and lanterns reduce, avoid the lamps and lanterns to contact the burnt yellowing that high temperature gas produced for a long time and influence LED light effect.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a diagram showing the structure of an LED module body according to the present utility model;

FIG. 3 is a block diagram of a base heat sink according to the present utility model;

fig. 4 is a diagram showing a structure of a lamp strip cooling device according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

100. an LED module body; 110. an LED base; 120. an LED lamp strip; 200. a base heat sink; 210. a heat-dissipating aluminum plate; 220. a thermally conductive copper plate; 230. a hollow groove; 240. a water inlet pipe; 250. a water outlet pipe; 300. a lamp belt cooling device; 310. a fixed block; 320. an air inlet pipe; 330. and an air outlet pipe.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Example 1

Referring to fig. 1-3, the present embodiment is a multiple heat dissipation LED lamp module, including: an LED module body 100;

a base heat sink 200;

the base heat dissipation device 200 comprises a heat dissipation aluminum plate 210, a heat conduction copper plate 220 connected to the bottom end surface of the inner part of the heat dissipation aluminum plate 210, a hollow groove 230 formed in the inner part of the heat dissipation aluminum plate 210, a water inlet pipe 240 connected to one end of the outer side of the heat dissipation aluminum plate 210 and a water outlet pipe 250 connected to the upper end of the other end of the outer side of the heat dissipation aluminum plate 210;

the LED module body 100 comprises an LED base 110 and an LED lamp strip 120 connected to the upper end surface of the LED base 110;

the heat dissipation aluminum plate 210 is placed at a position below the LED base 110, and the heat conduction copper plate 220 is connected to a bottom end surface position of the LED base 110;

the two sides of the heat radiation aluminum plate 210 are respectively provided with a hollow circular groove I which is arranged opposite to the water inlet pipe 240 and the water outlet pipe 250, and the water inlet pipe 240 and the water outlet pipe 250 are respectively connected with an external water tank;

use of the base heat sink 200 is performed;

placing a heat-radiating aluminum plate 210 below the LED base 110, placing a heat-conducting copper plate 220 on the bottom end surface of the inside of the heat-radiating aluminum plate 210, attaching the top end surface of the heat-conducting copper plate 220 to the bottom end surface of the LED base 110, respectively connecting a water inlet pipe 240 and a water outlet pipe 250 to the outside of a hollow circular groove I at the outer sides of two ends of the heat-radiating aluminum plate 210, and simultaneously connecting with an external water tank;

at this time, when heat is generated on the LED base 110, the heat-conducting copper plate 220 absorbs the heat to itself and transfers to the heat-dissipating aluminum plate 210, and water flows from the water inlet pipe 240 to the water outlet pipe 250 through the hollow groove 230 to form a circulation flow into the external water tank, so that the water flow can take away and discharge the heat on the heat-dissipating aluminum plate 210, and the heat dissipation of the heat-dissipating aluminum plate 210 itself can be effectively utilized to dissipate the heat of the LED base 110.

Example 2

Referring to fig. 4, this embodiment further includes, on the basis of embodiment 1;

a lamp strip cooling device 300;

the lamp strip cooling device 300 comprises a fixed block 310, an air inlet pipe 320 connected to one end of the outer side of the fixed block 310 and an air outlet pipe 330 connected to the other end of the outer side of the fixed block 310;

the fixed block 310 is connected to the periphery of the upper end surface of the LED base 110, and two sides of the fixed block 310 are respectively provided with a hollow circular groove II which is arranged opposite to the air inlet pipe 320 and the air outlet pipe 330;

the air inlet pipe 320 is connected with an external air compressor;

the lamp strip cooling device 300 is used;

connecting the fixed block 310 to the periphery of the upper end surface of the LED base 110, respectively connecting the air inlet pipe 320 and the air outlet pipe 330 to the outside of the hollow circular grooves II on the two sides of the fixed block 310, and simultaneously connecting the air inlet pipe 320 with an air compressor;

at this time, the air compressor is started, and when the LED light strip 120 generates heat, external air flows in from the air inlet pipe 320, and high-temperature air is discharged from the air outlet pipe 330, so that the temperature on the outer surface of the LED light strip 120 can be reduced.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a multiple radiating LED lamp module group which characterized in that includes: an LED module body (100);

a base heat sink (200);

the base heat dissipation device (200) comprises a heat dissipation aluminum plate (210), a heat conduction copper plate (220) connected to the bottom end face inside the heat dissipation aluminum plate (210), a hollow groove (230) formed inside the heat dissipation aluminum plate (210), a water inlet pipe (240) connected to one end of the outer side of the heat dissipation aluminum plate (210) and a water outlet pipe (250) connected to the upper end of the other end of the outer side of the heat dissipation aluminum plate (210);

and;

a lamp strip cooling device (300).

2. The multiple heat dissipation LED lamp module as recited in claim 1, wherein the LED module body (100) comprises an LED base (110) and an LED strip (120) connected to an upper end surface of the LED base (110).

3. The multiple heat dissipation LED lamp module as recited in claim 2, wherein the heat dissipation aluminum plate (210) is disposed at a position below the LED base (110), and the heat conduction copper plate (220) is connected to a bottom end surface position of the LED base (110).

4. The multiple heat dissipation LED lamp module set as set forth in claim 1, wherein the heat dissipation aluminum plate (210) has a hollow circular groove (i) on both sides thereof corresponding to the water inlet pipe (240) and the water outlet pipe (250), and the water inlet pipe (240) and the water outlet pipe (250) are connected with the external water tank, respectively.

5. The multiple heat dissipation LED lamp module of claim 1, wherein the lamp strip cooling device (300) comprises a fixed block (310), an air inlet pipe (320) connected to one end outside the fixed block (310), and an air outlet pipe (330) connected to the other end outside the fixed block (310).

6. The multiple heat dissipation LED lamp module according to claim 5, wherein the fixing block (310) is connected to the periphery of the upper end surface of the LED base (110), and two sides of the fixing block (310) are respectively provided with a hollow circular groove two which are opened relative to the air inlet pipe (320) and the air outlet pipe (330);

the air inlet pipe (320) is connected with an external air compressor.