CN206582811U - A kind of heronsbill radiator - Google Patents

Abstract

The utility model discloses a kind of heronsbill radiator, including radiator body and radiating leaf-teeth, the outer surface annular array of the cooling ring has radiating leaf-teeth, the bottom of the cooling ring is installed with heat-transfer device, the heat-transfer device includes base, the baffle plate of cylinder is installed with the top of the base, arranged in a ring on the inwall of the baffle plate to have heat conducting pipe, side of the heat conducting pipe away from baffle plate is fixedly connected with metal conducting strip.The utility model is by setting heat-transfer device, heat in LED lamp can be sufficiently transmitted on radiator body and radiating leaf-teeth, when forced convertion or free convection occur for air, the air of flowing just can take away the heat on heronsbill radiator, heronsbill radiator is by setting radiation tooth and connection sheet to add the contact area with air, so that the effect of radiating more preferably, has reached the effect of increase radiating efficiency.

Description

A kind of heronsbill radiator

Technical field

The utility model is related to LED lamp technical field of heat dissipation, specially a kind of heronsbill radiator.

Background technology

With the reinforcement that people realize to energy-conserving and environment-protective, public place, government, school, enterprise and family use LED lamp Also can be more and more, but electrical equipment can all produce heat, and LED lamp is no exception, be that this people is generally radiated by installing Device body realizes the effect of radiating, and heronsbill radiator is currently on the market using a kind of most LED lamp radiator sheets Body, but existing LED heronsbills radiator, although can be led to by the leaf-teeth increase and the contact area of air of annular array Heat loss through convection is crossed to be radiated, but because the capacity of heat transmission of existing heronsbill radiator is weak, so as to limit heronsbill The heat-sinking capability of radiator, causes the radiating effect of existing heronsbill radiator poor, it is impossible to reach the radiating of maximal efficiency.

Utility model content

The purpose of this utility model is to provide a kind of heronsbill radiator, possesses the strong advantage of heat conductivility, solve The existing LED heronsbills radiator mentioned in background technology, although leaf-teeth increase that can be by annular array and air Contact area is radiated by heat loss through convection, but because the capacity of heat transmission of existing heronsbill radiator is weak, so as to limit The heat-sinking capability of heronsbill radiator has been made, has caused the radiating effect of existing heronsbill radiator poor, it is impossible to reach maximum effect The problem of radiating of rate.

To achieve the above object, the utility model provides following technical scheme：A kind of heronsbill radiator, including radiator Body and radiating leaf-teeth, the outer surface annular array of the radiator body have radiating leaf-teeth, the bottom of the radiator body Heat-transfer device is installed with, the heat-transfer device includes the baffle plate that cylinder is installed with the top of base, the base, Arranged in a ring on the inwall of the baffle plate to have heat conducting pipe, side of the heat conducting pipe away from baffle plate is fixedly connected with metal heat-conducting Piece, the inwall of the metal conducting strip is fixedly connected with one end of metal heat-conducting plate, and the other end of the metal heat-conducting plate is with leading One end that hydrothermal solution holds cylinder is fixedly connected, and conductive fluid holds the inner chamber of cylinder and communicated with the inner chamber of metal heat-conducting plate, and conductive fluid is contained The intracavity bottom for putting cylinder is installed with waterproof machine, and the output shaft of the waterproof machine is fixedly connected with the bottom of rotating disk, institute State and stirring sheet is installed with the top of rotating disk, top cover is provided with the top of the radiator body, the bottom of the top cover is consolidated Dingan County is equipped with snap ring, and the snap ring is connected in the inner chamber of radiator body.

It is preferred that, the radiating leaf-teeth include connection sheet, and the one end of connection sheet away from radiator body is installed with Radiation tooth.

It is preferred that, it is provided with heat-conducting silicone grease between the metal conducting strip and baffle plate.

It is preferred that, mounting hole is offered on the base, and the quantity of mounting hole is three.

It is preferred that, the bottom of the base is installed with heat-conducting block.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the heat in LED lamp can be sufficiently transmitted to radiator by the utility model by setting heat-transfer device On body and radiating leaf-teeth, when forced convertion or free convection occur for air, the air of flowing just can take away heronsbill and dissipate Heat on hot device, heronsbill radiator by setting radiation tooth and connection sheet to add the contact area with air so that The effect of radiating more preferably, has reached the effect of increase radiating efficiency.

2nd, the utility model is by setting base, baffle plate that heat-transfer device is fixedly mounted on radiator body, and incites somebody to action Heat in LED is sufficiently delivered on heat-transfer device, is put by setting conductive fluid to hold cylinder, and being held in conductive fluid in cylinder Put conductive fluid, conductive fluid can fully absorb the heat that LED is delivered on base and be delivered to conductive fluid and hold on cylinder, by leading Conductive fluid is held a heat transfer for side wall to baffle plate by the cooperation of heat pipe, metal conducting strip and metal heat-conducting plate, and is passed through Baffle plate is delivered on radiator body, so as to reach the effect of the heat in sufficient absorption LED lamp.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the top view of the utility model structure；

Fig. 3 is the top view of the utility model structure heat-transfer device；

Fig. 4 is the structural representation of the utility model structure top cover.

In figure：1 radiator body, 2 radiating leaf-teeth, 21 connection sheets, 22 radiation tooths, 3 heat-transfer devices, 301 bases, 302 gears Plate, 303 heat conducting pipes, 304 metal conducting strips, 305 metal heat-conducting plates, 306 conductive fluids hold cylinder, 307 waterproof machines, 308 rotating disks, 309 stirring sheets, 310 heat-conducting silicone greases, 311 mounting holes, 4 top covers, 5 snap rings, 6 heat-conducting blocks.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-4, a kind of heronsbill radiator, including radiator body 1 and radiating leaf-teeth 2 are referred to, passes through radiator sheet The cooperation of body 1 and radiating leaf-teeth 2 reaches the effect of radiating, and radiating leaf-teeth 2 include connection sheet 21, and connection sheet 21 is away from radiator One end of body 1 is installed with radiation tooth 22, and heronsbill radiator is added by the cooperation of connection sheet 21 and radiation tooth 22 With the contact area of air, so that radiating effect is better, the outer surface annular array of radiator body 1 has radiating leaf-teeth 2, The bottom of radiator body 1 is installed with heat-transfer device 3, and the heat in LED lamp can be fully delivered to by heat-transfer device 3 The outer surface of heronsbill radiator, so that radiating effect is more preferably, heat-transfer device 3 includes base 301, and the bottom of base 301 is consolidated Dingan County is equipped with heat-conducting block 6, and heat-conducting block 6 is made using high-efficiency heat conduction material, is conducive to heat transfer in LED lamp to base On 301, mounting hole 311 is offered on base 301, and the quantity of mounting hole 311 is three, three mounting holes 311 are easy to make to dissipate Hot device is preferably arranged in LED lamp, and the top of base 301 is installed with the baffle plate 302 of cylinder, cylindrical baffle 302 are made using heat conductive insulating elastic caoutchouc, and baffle plate 302 is contacted with the inwall of radiator body 1, sufficiently can passed heat It is delivered on radiator body 1, arranged in a ring on the inwall of baffle plate 302 to have heat conducting pipe 303, heat conducting pipe 303 is away from baffle plate 302 Side is fixedly connected with metal conducting strip 304, and heat-conducting silicone grease 310 is provided between metal conducting strip 304 and baffle plate 302, is passed through Space between the filling baffle plate 302 of heat-conducting silicone grease 310 and metal conducting strip 304, the characteristics of thermal conductivity of heat-conducting silicone grease 310 is strong, Can be by the heat transfer on metal conducting strip 304 to baffle plate 302, so that the effect of heat conduction is more preferably, metal conducting strip 304 Inwall be fixedly connected with one end of metal heat-conducting plate 305, the other end of metal heat-conducting plate 305 holds cylinder 306 with conductive fluid One end is fixedly connected, and conductive fluid holds the inner chamber of cylinder 306 and communicated with the inner chamber of metal heat-conducting plate 305, and conductive fluid holds cylinder 306 The interior high liquid of thermal conductivity of placing can be oil, be heated when LED lamp adstante febre can make conductive fluid hold the liquid in cylinder 306, Metal heat-conducting plate 305 is hollow cuboid-type, and inner chamber communicates with the inner chamber that conductive fluid holds cylinder 306, makes thermal conductivity high Liquid can be flowed into metal heat-conducting plate 305, and heats the surface of metal heat-conducting plate 305, and conductive fluid holds the interior bottom of chamber of cylinder 306 Portion is installed with waterproof machine 307, and the output shaft of waterproof machine 307 is fixedly connected with the bottom of rotating disk 308, rotating disk 308 Top is installed with stirring sheet 309, and waterproof machine 307 can work in liquid environment, and the supplier of electricity of waterproof machine 307 Formula is powered for external power supply, is rotated by waterproof machine 307, is driven the stirring sheet 309 on rotating disk 308 and rotating disk 308 to rotate, is stirred When mixing the rotation of piece 309, the flowing of liquid can be accelerated, by accelerating the flowing of liquid to increase the heat transfer efficiency of liquid, radiated The top of device body 1 is provided with top cover 4, and the bottom of top cover 4 is installed with snap ring 5, and snap ring 5 is connected to radiator body 1 In inner chamber, by the cooperation of top cover 4 and snap ring 5, the inner chamber of radiator body 1 is closed, the heat-transfer device 3 of inside is prevented Damage.

In use, when converting electrical energy into heat energy when LED lamp works, the base 301 contacted with LED lamp can be added Heat, after base 301 is heated, can heat conductive fluid and hold conductive fluid in cylinder 306, after conductive fluid is heated, can heat heat conduction Liquid holds the surface of cylinder 306 and heat-conducting plate 305, and after the surface of heat-conducting plate 305 is heated, temperature can leading by heat-conducting silicone grease 310 Hot strong the characteristics of, can be by the heat transfer on metal conducting strip 304 to baffle plate 302, baffle plate 302 can be transferred heat to On radiator body 1, so as to reach the effect of increase thermal conductivity, the heat transfer efficiency of the radiator is improved, so as to mention scattered Thermal effect.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there is other identical element in process, method, article or equipment including the key element.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of heronsbill radiator, including radiator body（1）With radiating leaf-teeth（2）, it is characterised in that：The radiator sheet Body（1）Outer surface annular array have radiating leaf-teeth（2）, the radiator body（1）Bottom be installed with heat-transfer device （3）, the heat-transfer device（3）Including base（301）, the base（301）Top be installed with cylinder baffle plate （302）, the baffle plate（302）Inwall on arranged in a ring have heat conducting pipe（303）, the heat conducting pipe（303）Away from baffle plate （302）Side be fixedly connected with metal conducting strip（304）, the metal conducting strip（304）Inwall and metal heat-conducting plate （305）One end be fixedly connected, the metal heat-conducting plate（305）The other end and conductive fluid hold cylinder（306）One end fix Connection, and conductive fluid holds cylinder（306）Inner chamber and metal heat-conducting plate（305）Inner chamber communicate, conductive fluid holds cylinder（306）'s Intracavity bottom is installed with waterproof machine（307）, the waterproof machine（307）Output shaft and rotating disk（308）Bottom consolidate Fixed connection, the rotating disk（308）Top be installed with stirring sheet（309）, the radiator body（1）Top be provided with Top cover（4）, the top cover（4）Bottom be installed with snap ring（5）, the snap ring（5）It is connected to radiator body（1）It is interior In chamber.

2. a kind of heronsbill radiator according to claim 1, it is characterised in that：The radiating leaf-teeth（2）Including connection Piece（21）, and connection sheet（21）Away from radiator body（1）One end be installed with radiation tooth（22）.

3. a kind of heronsbill radiator according to claim 1, it is characterised in that：The metal conducting strip（304）With gear Plate（302）Between be provided with heat-conducting silicone grease（310）.

4. a kind of heronsbill radiator according to claim 1, it is characterised in that：The base（301）On offer peace Fill hole（311）, and mounting hole（311）Quantity be three.

5. a kind of heronsbill radiator according to claim 1, it is characterised in that：The base（301）Bottom fix Heat-conducting block is installed（6）.