CN104427826A - Heat radiation module - Google Patents
Heat radiation module Download PDFInfo
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- CN104427826A CN104427826A CN201310384504.3A CN201310384504A CN104427826A CN 104427826 A CN104427826 A CN 104427826A CN 201310384504 A CN201310384504 A CN 201310384504A CN 104427826 A CN104427826 A CN 104427826A
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Abstract
Provided is a heat radiation module which comprises a heat conduction pipe and two heat radiation assemblies. The heat conduction pipe is provided with a first series connection part, a connecting part and a second series connection part. The first series connection part and the second series connection part are respectively connected with the two ends of the connecting part and bent. The two heat radiation assemblies are respectively provided with at least one heat radiation fin. The heat radiation fins of the two heat radiation assemblies are respectively series-connected and positioned on the first series connection part and the second series connection part of the heat conduction pipe in an inclined way. An airflow channel is formed between the adjacent end edges of the two heat radiation assemblies, and the connecting part of the heat conduction pipe is arranged at one end of the airflow channel. Therefore, a problem that conventional heat radiation fins cannot fully exert the heat radiation effect and heat radiation efficiency is poor can be effectively solved by the heat radiation module.
Description
Technical field
The invention relates to a kind of radiating module, especially a kind of radiating module being used for auxiliary thermal source heat radiation.
Background technology
Please refer to Fig. 1,2, for a kind of radiating module 9 that China's No. 102630291 " cooling element for thermal source " patent discloses, this existing radiating module 9 has a matrix 91 to contact thermal source, two heat pipes 92,93 are arranged in this matrix 91 by one end respectively, to derive the heat energy of this matrix 91, these two heat pipes 92,93 separately run through several fin 94 to form a cooling body 95, and be provided with a distance piece 96 between wantonly two adjacent fin 94, make wantonly two adjacent fin 94 can structure spaced and not overlapping.Accordingly, the thermal source that this existing radiating module 9 contacts, its heat energy is by this matrix 91 and this two heat pipes 92,93, and respectively this fin 94 is rear overflows cold scattering but in conducting to, thus reaches the effect of auxiliary thermal source heat radiation.
Wherein, respectively this fin 94 is generally the lamellar body of an elongated, and being provided with the through hole 941 and two combined holes 942 that run through, this through hole 941 is positioned at the center of this fin 94, and these two combined holes 942 are located at the both sides of this through hole 941 respectively along the short-axis direction of this fin 94; These two heat pipes 92,93 run through two combined holes 942 of respectively this fin 94 respectively, this several fin 94 is connected in series and forms described cooling body 95.Separately, the position that this fin 94 is positioned at this through hole 941 and these two combined hole 942 both sides defines the downward-sloping wing portion 943 of two symmetries, and these two wing portions 943 are large with the contact area of air, for each fin 94 is mainly in order to the position of heat radiation.
But, due to this existing radiating module 9, the junction of its two heat pipes 92,93 and each fin 94 is between two wing portions 943 of each fin 94, instead of be directly serially connected with the center in these two wing portions 943, two of respectively this fin 94 wing portions 943 are made cannot effectively to play its radiating effect, so that the radiating efficiency of each this fin 94 is not good, heat energy is easily had to accumulate situation between these two wing portions 943.In addition, these two heat pipes 92,93 assemble respectively to be positioned to this matrix 91, to make between these two heat pipes 92,93 not easily keeping parallelism, so that follow-uply the Assembly Action that respectively this fin 94 is sleeved on these two heat pipes 92,93 respectively by its two combined holes 942 not easily carried out especially, therefore this existing radiating module 9 also has the not good problem of assembling convenience.
For these reasons, existing radiating module still has the necessity improved really.
Summary of the invention
The object of the present invention is to provide a kind of radiating module, and fin can be made to give full play to radiating effect, to promote integral heat sink efficiency.
A time object of the present invention is to provide a kind of radiating module, being assembled between fin and heat pipe can be made to be easier to carry out, to promote assembling convenience.
For reaching aforementioned object, the technology contents that the present invention used includes:
A kind of radiating module, comprise: a heat pipe, there is a first serial connection portion, a connecting portion and a second serial connection portion, this the first serial connection portion and this second serial connection portion are connected to two ends of this connecting portion, and this first serial connection portion and this second serial connection portion are bending relative to this connecting portion respectively; First radiating subassembly, has at least one fin, and the fin of this first radiating subassembly is in being connected in series the first serial connection portion being positioned this heat pipe obliquely; And second radiating subassembly, have at least one fin, the fin of this second radiating subassembly is in being connected in series the second serial connection portion being positioned this heat pipe obliquely; Wherein, form a gas channel between the ora terminalis that this first radiating subassembly is adjacent with this second radiating subassembly, and the connecting portion of this heat pipe is in one end of this gas channel.
This radiating module separately can be provided with a heat-conducting seat, and this heat-conducting seat is incorporated into the connecting portion of this heat pipe.
Wherein, this heat-conducting seat can be provided with a tube seat, and this tube seat is internally caved in by the bottom surface of this heat-conducting seat and relative two sides, and the connecting portion of this heat pipe is embedded and is positioned this tube seat.
Wherein, the connecting portion of this heat pipe can form one and amplexiform face in bottom, this amplexiforms the bottom surface copline of face and this heat-conducting seat.
Wherein, this heat-conducting seat can present the form of central authorities compared with two side projections towards the surface of this gas channel, to form a most flange, and the most better middle part to being positioned in this gas channel radial direction of flange of this heat-conducting seat.
This radiating module separately can be provided with a soaking plate, and a surface of this soaking plate is amplexiformed bottom the connecting portion of this heat pipe.
Wherein, this first serial connection portion and the second serial connection portion have an axis respectively, and at the same time by the plane of these two axis, the width of this gas channel is greater than 1/2nd width of this soaking plate.
Wherein, this soaking plate another surface can with the bottom surface copline of this heat-conducting seat.
Wherein, in this first serial connection portion axially, the fin of this first radiating subassembly first is connected in series connection, portion towards the ora terminalis of this gas channel higher than with this; In this second serial connection portion axially, the fin of this second radiating subassembly second is connected in series connection, portion towards the ora terminalis of this gas channel higher than with this.
Wherein, respectively this fin can have a location division, first rake and second rake, this first rake and the second rake are connected to two opposite end edge of this location division, and this first rake and the second rake are skewed relative to this location division respectively, this heat pipe serial connection is positioned the location division of respectively this fin.
Wherein, the location division of the fin of this first radiating subassembly is vertically run through by the first serial connection portion of this heat pipe, and the location division of the fin of this second radiating subassembly is vertically run through by the second serial connection portion of this heat pipe.
The fin quantity of this first radiating subassembly and the second radiating subassembly is better is respectively several, this first radiating subassembly is relative by its first rake respectively with several fin of this second radiating subassembly, to form described gas channel between the ora terminalis of each this first rake.
Wherein, respectively between the first rake of this fin and location division, shape has angle, and this angle is preferably 120 ~ 150 degree.
Wherein, respectively the first rake of this fin all can be provided with the air channel of a penetration state.
Wherein, in this first serial connection portion and the second serial connection portion axially, respectively the free ora terminalis of the second rake of this fin can lower than its location division.
Wherein, respectively the location division of this fin can axially be extended with a distance piece respectively at the two opposite end edge not connecting this first rake and the second rake.
Wherein, this location division is provided with a perforation, and the internal diameter width of this perforation approximates the external diameter width in this first serial connection portion and the second serial connection portion, and the ora terminalis of this perforation axially can be extended with a ring set; Again, respectively the first rake of this fin can be provided with a wire casing, and one end of this wire casing is relative with this perforation, and the other end of this wire casing is communicated to the ora terminalis of this fin towards this gas channel.
This radiating module separately can be provided with an auxiliary fixing member, and two ends of this auxiliary fixing member form a cover portion respectively, and this auxiliary fixing member is by this wire casing, and two of this auxiliary fixing member cover portions are linked in two ends of this heat pipe respectively.
Wherein, the first serial connection portion that the distance between two cover portions of this auxiliary fixing member approximates this heat pipe is connected in series the distance between portion with second.
Wherein, the quantity of this heat pipe can be several, and the first serial connection portion serial connection of this several heat pipe is positioned the fin of this first radiating subassembly, and the second serial connection portion serial connection of this several heat pipe is positioned the fin of this second radiating subassembly.
According to by aforementioned structure, this radiating module can by the centre this heat pipe being serially connected with respectively this fin, can spread to two sides equably when making respectively this fin receive heat energy, dispel the heat rapidly with the position by being inclined to set with large area of dissipation, make respectively this fin all can give full play to radiating effect, there is the effect promoting integral heat sink efficiency.In addition, because the first serial connection portion of this heat pipe and the second serial connection portion are connected in series different fin respectively, make being assembled between fin and heat pipe can be easier to carry out, there is the effect promoting assembling convenience.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of existing radiating module.
Fig. 2 is the structural representation of the fin of this existing radiating module.
Fig. 3 is the stereo decomposing structural representation of first embodiment of the invention.
Fig. 4 is the plan structure schematic diagram of first embodiment of the invention.
Fig. 5 is the enforcement schematic diagram of first embodiment of the invention.
Fig. 6 is the stereo decomposing structural representation of second embodiment of the invention.
Fig. 7 is the enforcement schematic diagram of second embodiment of the invention.
[symbol description]
(the present invention)
1 heat pipe 11 first serial connection portion 12 connecting portion 121 amplexiforms face
13 second serial connection portion 2 first radiating subassembly 2a fin
Bore a hole 212 ring sets in 21 location divisions 211
213 distance piece 22 first rake 221 wire casings
23 second rake 24 air channel 3 second radiating subassemblies
Bore a hole in 3a fin 31 location division 311
312 ring set 313 distance piece 32 first rakes
321 wire casing 33 second rake 34 air channels
4 heat-conducting seat 41 tube seat 5 soaking plate
6 auxiliary fixing member 61 cover portion P gas channels
The most flange of H thermal source θ angle L
S plane W1, W2 width
(prior art)
9 radiating module 91 matrix 92 heat pipes
93 heat pipe 94 fin 941 through holes
942 combined hole 943 wing portion 95 cooling body 96 distance pieces.
Embodiment
For the above-mentioned and other object of the present invention, feature and advantage can be become apparent, the preferred embodiment of the present invention cited below particularly, and coordinate accompanying drawing, be described in detail below:
Please refer to Fig. 3,4,5, for the first preferred embodiment of the present invention, radiating module of the present invention comprises a heat pipe 1, first radiating subassembly 2 and second radiating subassembly 3 haply, and this first radiating subassembly 2 and the second radiating subassembly 3 are connected in series two ends being positioned this heat pipe 1 respectively.Radiating module of the present invention can assist a heat source H (such as: LED lamp) to dispel the heat, and this heat source H is maintained in normal processing temperature.
This heat pipe 1 is made by the material of high thermal conductivity coefficient, this heat pipe 1 comprises 11, one, the first serial connection portion connecting portion 12 and a second serial connection portion 13, this the first serial connection portion 11 and this second serial connection portion 13 are connected to two ends of this connecting portion 12, and this first serial connection portion 11 and this second serial connection portion 13 respectively relative to this connecting portion 12 in bending, make this heat pipe 1 can generally in U-shaped for the first radiating subassembly 2 and the second radiating subassembly 3 that serial connection is above-mentioned.Wherein, this first serial connection portion 11 can in parallel relative with this second serial connection portion 13; Again, this connecting portion 12 better in flat tube shape to form a smooth face of amplexiforming 121 in bottom, directly to amplexiform heat source H, or amplexiform mutually with other heat carrier, have and promote in conjunction with stability and the effect promoting heat conduction efficiency.
This first radiating subassembly 2 comprises at least one fin 2a, and this fin 2a is in being connected in series the first serial connection portion 11 being positioned this heat pipe 1 obliquely; This second radiating subassembly 3 also includes at least one fin 3a, and this fin 3a is equally in being connected in series the second serial connection portion 13 being positioned this heat pipe 1 obliquely; Thus, fin 2a, 3a of oblique setting can be increased in the area of dissipation in unit space, to promote the radiating efficiency of this first radiating subassembly 2 and this second radiating subassembly 3.In the present embodiment, the fin 2a quantity of this first radiating subassembly 2 and the fin 3a quantity of this second radiating subassembly 3 are all preferably several, this several fin 2a is spaced and is not connected in series the first serial connection portion 11 being positioned this heat pipe 1 overlappingly, this several fin 3a is spaced and is not connected in series the second serial connection portion 13 being positioned this heat pipe 1 overlappingly, to increase the area of dissipation of this first radiating subassembly 2 and the second radiating subassembly 3, thus promote the radiating efficiency of integral heat sink module.
Separately, an open gas channel P is formed between the ora terminalis that this first radiating subassembly 2 is adjacent with this second radiating subassembly 3, and the connecting portion 12 of this heat pipe 1 is positioned at one end of this gas channel P, make heat energy can not only conduct to the first serial connection portion 11 and the second serial connection portion 13 of this heat pipe 1, to carry out heat exchange by this first radiating subassembly 2 and this second radiating subassembly 3 with air, also can carry out heat exchange by the air of the connecting portion 12 of this heat pipe 1 directly and in this gas channel P simultaneously, and make the hot-air of relatively-high temperature naturally produce stack effect (Stack effect) to rising, form the air-flow of one drawing, improve the turnover rate of air with improving heat radiation efficiency.Preferably, in this first serial connection portion 11 axially, the fin 2a of this first radiating subassembly 2 first is connected in series connection, portion 11 towards the ora terminalis of this gas channel P higher than with this; Simultaneously, in this second serial connection portion 13 axially, the fin 3a of this second radiating subassembly 3 second is connected in series connection, portion 13 towards the ora terminalis of this gas channel P higher than with this, the fin 3a of the fin 2a of this first radiating subassembly 2 and this second radiating subassembly 3 is made can jointly to form the form complying with air current flow direction, and produce the effect of supplemental pilot air current flow, promote smoothness during air current flow according to this.
In the present embodiment, the fin 2a of this first radiating subassembly 2 has 21, one, a location division the first rake 22 and second rake 23, this first rake 22 and the second rake 23 are connected to two opposite end edge of this location division 21, and this first rake 22 and the second rake 23 respectively relative to this location division 21 in skewed.Wherein, this location division 21 is provided with a perforation 211 and runs through for the first serial connection portion 11 of this heat pipe 1, the internal diameter width of this perforation 211 approximates the external diameter width in this first serial connection portion 11, make this fin 2a can be positioned the predeterminated position in this first serial connection portion 11 by clip, and when the quantity of this fin 2a is several, this several fin 2a also can be made to maintain spaced and nonoverlapping form; Separately, the ora terminalis of this perforation 211 axially can also be extended with a ring set 212, to increase this fin 2a and this first contact area being connected in series portion 11, promotes the steadiness of combination according to this.Again, between this fin 2a with this first serial connection portion 11, also can reach location by the means such as binding or weld, for it will be appreciated by those skilled in the art that and not by the present invention is limited.In addition, the present embodiment also can be selected the location division 21 of the fin 2a of this first radiating subassembly 2 is vertically run through by the first serial connection portion 11 of this heat pipe 1, to promote assembling convenience when this fin 2a serial connection is positioned to this first serial connection portion 11.
The fin 2a of this first radiating subassembly 2 is towards this gas channel P by its first rake 22, therefore in this first serial connection portion 11 axially, the free ora terminalis of first rake 22 of this fin 2a presents the form higher than its location division 21, make to form an angle theta between this first rake 22 and this location division 21, and this angle theta is preferably 120 ~ 150 degree (especially with 135 degree for the best), flows with smooth and easy air-guiding.On the other hand, the fin 3a of this second radiating subassembly 3 has the structure being same as this fin 2a, therefore no longer describes in detail in this; Accordingly, when this first radiating subassembly 2 is several with the quantity of fin 2a, 3a of this second radiating subassembly 3, this several fin 2a, 3a are relative by its first rake 22,32 respectively, to form described gas channel P between the ora terminalis of each this first rake 22,32.
In addition, in this first serial connection portion 11 and the second serial connection portion 13 axially, the free ora terminalis of second rake 23,33 of this fin 2a, 3a can present the form higher or lower than its location division 21,31, and the present invention is not limited, and select in the present embodiment to make this fin 2a, second rake 23 of 3a, the free ora terminalis of 33 is lower than its location division 21, 31, not only can reach the effect of air-guiding, as this first radiating subassembly 2 and the fin 2a of this second radiating subassembly 3, when the quantity of 3a is several, more can air in this gas channel P when producing stack effect, make the air of extraneous relative low temperature can move smoothly through the fin 2a of coaxial serial connection, 3a and be inhaled in this gas channel P, further improve the turnover rate of air according to this, and promote respectively this fin 2a, the radiating efficiency of 3a.
Not easily topple over for making this radiating module, to promote the linking steady character of this radiating module and heat source H, this radiating module separately can be provided with a heat-conducting seat 4, the tube seat 41 that this heat-conducting seat 4 is provided with an open shape combines for this heat pipe 1, this tube seat 41 is internally caved in by the bottom surface of this heat-conducting seat 4 and relative two sides, and the connecting portion 12 for this heat pipe 1 is embedded location.This heat-conducting seat 4 also can be made by the material of high thermal conductivity coefficient, and the bottom surface of this heat-conducting seat 4 can be amplexiformed in heat source H, to be taken away the heat energy of heat source H by this heat-conducting seat 4, then carries out heat exchange by this heat-conducting seat 4 with this heat pipe 1; Or, with the bottom surface copline of this heat-conducting seat 4 bottom the connecting portion 12 that also can make this heat pipe 1, with by this heat pipe 1 and this heat-conducting seat 4 is common and heat source H carries out heat exchange, all not by the present invention is limited.Separately, this heat-conducting seat 4 can present the form of central authorities compared with two side projections towards the surface (i.e. the end face of this heat-conducting seat 4) of this gas channel P, to form a most flange L in the top of this heat-conducting seat 4, the most better middle part to being positioned in this gas channel P radial direction of flange L of this heat-conducting seat 4; Accordingly, a flow-guiding structure can be formed on the top of this heat-conducting seat 4, make the air-flow entering this gas channel P can along the guiding of this heat-conducting seat 4, form the air-flow flowed on mediad by side, the stack effect that air-flow is produced in this gas channel P is more obvious, thus promote the efficiency of hot gas derivation, and promote the efficiency of air-flow and this fin 2a, 3a heat exchange.
In addition, this radiating module is better also can comprise a soaking plate 5, the local upper surface of this soaking plate 5 amplexiforms bottom the connecting portion 12 of this heat pipe 1 (being the face of amplexiforming 121 of selecting to amplexiform in this connecting portion 12 in the present embodiment), the lower surface of this soaking plate 5 then can amplexiform in heat source H, thus by this soaking plate 5 more fast and take away heat energy from heat source H equably; In the present embodiment, the lower surface of this soaking plate 5 can with the bottom surface copline of this heat-conducting seat 4, with by this soaking plate 5 and this heat-conducting seat 4 is common and heat source H carries out heat exchange.Separately, referring to Fig. 4,5, this the first serial connection portion 11 and the second serial connection portion 13 have an axis respectively, at the same time by the planar S of these two axis, better 1/2nd width W 2 being greater than this soaking plate 5 of the width W 1 of this gas channel P, to guarantee the smooth degree that air-flow flows in this gas channel P, and promote the radiating efficiency of integral heat sink module.
Please refer to Fig. 5, according to by aforementioned structure, when radiating module of the present invention uses, this heat-conducting seat 4 can be arranged at the top of heat source H, amplexiform heat source H, to absorb the heat energy from heat source H by the bottom of this soaking plate 5 and this heat-conducting seat 4.Wherein, the heat energy of part can be conducted to this heat pipe 1 rapidly, conduct to this first serial connection portion 11 and the second serial connection portion 13 by the connecting portion 12 of this heat pipe 1, and carry out heat exchange by this first radiating subassembly 2 and fin 2a, 3a of the second radiating subassembly 3 and the air of relative low temperature and lower the temperature; Then the direct top at this heat-conducting seat 4 and air carry out heat exchange to the heat energy of another part, the air themperature bottom this gas channel P is made to increase gradually, and naturally produce stack effect during in the hot-air of relatively-high temperature to rising, form the air-flow of one drawing to add the convection efficiency of air blast, making to be pulled the air flowing into this gas channel P can also the radiating efficiency of this fin of service hoisting 2a, 3a in the lump, thus significantly promotes the radiating efficiency of integral heat sink module.
It should be noted that, radiating module of the present invention selects the first serial connection portion 11 of this heat pipe 1 and the second serial connection portion 13 to be serially connected with this fin 2a respectively, the centre of 3a, make this fin 2a, when 3a receives heat energy, its the first rake 22 can be diffused to equably to two sides, 32 and second rake 23, 33, to have this first rake 22 of large area of dissipation by being inclined to set, 32 and second rake 23, 33 dispel the heat rapidly, thus compared to aforementioned existing radiating module 9(as shown in Figure 1), radiating module of the present invention has effect of significantly improving heat radiation efficiency.
Please refer to Fig. 6,7, for the second preferred embodiment of radiating module of the present invention, this embodiment is same as aforementioned first embodiment haply, it is several that its difference is mainly that the quantity of heat pipe 1 changes to, and based on the technological concept described in the first embodiment, increase other accessory structure features, to provide more perfect function, details are as follows:
In the present embodiment, fin 2a, 3a quantity of the first radiating subassembly 2 and the second radiating subassembly 3 all may be selected to be several, respectively the location division 21,31 of this fin 2a, 3a is provided with the perforation 211 corresponding to this heat pipe 1 quantity, make the first serial connection portion 11 of this several heat pipe 1 jointly can be connected in series the several fin 2a being positioned this first radiating subassembly 2, and the second serial connection portion 13 of this several heat pipe 1 can be connected in series the several fin 3a being positioned this second radiating subassembly 3 jointly, promote according to this respectively between this fin 2a, 3a and this several heat pipe 1 in conjunction with stability.Separately, respectively the location division 21 of this fin 2a can also axially be extended with a distance piece 213 respectively at the two opposite end edge not connecting this first rake 22 and the second rake 23, with in time assembling, two adjacent fin 2a are made to maintain suitable spacing and can not be superimposed by each this distance piece 213; Respectively this fin 3a is also same.
In addition, this radiating module is separately provided with several auxiliary fixing member 6, and respectively two ends of this auxiliary fixing member 6 form a cover portion 61 respectively, and the first serial connection portion 11 that the distance between these two cover portions 61 approximates respectively this heat pipe 1 is connected in series the distance between portion 13 with second; Respectively this fin 2a, 3a(or several fin 2a, 3a of only comparatively contiguous respectively this heat pipe 1 end) the first rake 22,32 be provided with wire casing 221,321 corresponding to this heat pipe 1 quantity, respectively one end and the corresponding perforation 211,311 relative of this wire casing 221,321, respectively the other end of this wire casing 221,321 is communicated to this fin 2a, 3a ora terminalis towards this gas channel P.Accordingly, respectively this auxiliary fixing member 6 is by the wire casing 221,321 of correspondence, and respectively two cover portions 61 of this auxiliary fixing member 6 are linked in two ends of corresponding heat pipe 1 respectively, thus promotes the structural strength of respectively this heat pipe 1 end.Again, respectively this fin 2a, 3a can also be provided with the air channel 24,34 of a penetration state, in the present embodiment, one end of this air channel 24,34 can be selected to be positioned at this first rake 22,32, the other end then can be selected to extend to this location division 21,31, make air-flow can not only flow through the surface of respectively this fin 2a, 3a, more negotiable in the inside of this first radiating subassembly 2 and this second radiating subassembly 3, thus further promote the radiating efficiency of this first radiating subassembly 2 and this second radiating subassembly 3.
It is worth mentioning that, the above-mentioned technical characteristic of second embodiment of the invention, can be located at the radiating module of first embodiment of the invention equally, and heat pipe 1 quantity of radiating module of the present invention is not also limited with graphic disclosed one or two, is and it will be appreciated by those skilled in the art that.
In sum, radiating module of the present invention, can by the centre this heat pipe being serially connected with respectively this fin, can spread to two sides equably when making respectively this fin receive heat energy, dispel the heat rapidly with the position by being inclined to set with large area of dissipation, make respectively this fin all can give full play to radiating effect, there is the effect promoting integral heat sink efficiency.
Radiating module of the present invention, can combine rapidly by the connecting portion of heat pipe and be positioned to heat-conducting seat, simultaneously because the first serial connection portion of this heat pipe and the second serial connection portion are connected in series different fin respectively, make being assembled between fin and heat pipe can be easier to carry out, there is the effect promoting assembling convenience.
Although the present invention has utilized above-mentioned preferred embodiment to disclose; so itself and be not used to limit the present invention; anyly have the knack of this those skilled in the art within the spirit and scope not departing from the present invention; relative above-described embodiment carries out the technology category that various change still belongs to the present invention protected with amendment, and the protection range of therefore the present invention ought be as the criterion depending on the claim person of defining.
Claims (32)
1. a radiating module, it is characterized in that, comprise: a heat pipe, there is a first serial connection portion, a connecting portion and a second serial connection portion, this the first serial connection portion and this second serial connection portion are connected to two ends of this connecting portion, and this first serial connection portion and this second serial connection portion are bending relative to this connecting portion respectively;
First radiating subassembly, has at least one fin, and the fin of this first radiating subassembly is in being connected in series the first serial connection portion being positioned this heat pipe obliquely; And
Second radiating subassembly, has at least one fin, and the fin of this second radiating subassembly is in being connected in series the second serial connection portion being positioned this heat pipe obliquely;
Wherein, form a gas channel between the ora terminalis that this first radiating subassembly is adjacent with this second radiating subassembly, and the connecting portion of this heat pipe is in one end of this gas channel.
2. radiating module as claimed in claim 1, it is characterized in that, be separately provided with a heat-conducting seat, this heat-conducting seat is incorporated into the connecting portion of this heat pipe.
3. radiating module as claimed in claim 2, it is characterized in that, this heat-conducting seat is provided with a tube seat, and this tube seat is internally caved in by the bottom surface of this heat-conducting seat and relative two sides, and the connecting portion of this heat pipe is embedded and is positioned this tube seat.
4. radiating module as claimed in claim 2, it is characterized in that, the connecting portion of this heat pipe forms one and amplexiforms face in bottom, this amplexiforms the bottom surface copline of face and this heat-conducting seat.
5. radiating module as claimed in claim 2, it is characterized in that, this heat-conducting seat is present the form of central authorities compared with two side projections towards the surface of this gas channel, and to form a most flange, the most flange of this heat-conducting seat is to the middle part be positioned in this gas channel radial direction.
6. radiating module as claimed in claim 2, it is characterized in that, be separately provided with a soaking plate, a surface of this soaking plate is amplexiformed bottom the connecting portion of this heat pipe.
7. radiating module as claimed in claim 6, it is characterized in that, this first serial connection portion and the second serial connection portion have an axis respectively, and at the same time by the plane of these two axis, the width of this gas channel is greater than 1/2nd width of this soaking plate.
8. radiating module as claimed in claim 6, is characterized in that, another surface of this soaking plate and the bottom surface copline of this heat-conducting seat.
9. the radiating module as described in any one of claim 1 to 8, is characterized in that, in this first serial connection portion axially, the fin of this first radiating subassembly first is connected in series connection, portion towards the ora terminalis of this gas channel higher than with this; In this second serial connection portion axially, the fin of this second radiating subassembly second is connected in series connection, portion towards the ora terminalis of this gas channel higher than with this.
10. radiating module as claimed in claim 9, it is characterized in that, respectively this fin has a location division, first rake and second rake, this first rake and the second rake are connected to two opposite end edge of this location division, and this first rake and the second rake are skewed relative to this location division respectively, this heat pipe serial connection is positioned the location division of respectively this fin.
11. radiating modules as claimed in claim 10, it is characterized in that, the location division of the fin of this first radiating subassembly is vertically run through by the first serial connection portion of this heat pipe, and the location division of the fin of this second radiating subassembly is vertically run through by the second serial connection portion of this heat pipe.
12. radiating modules as claimed in claim 10, it is characterized in that, the fin quantity of this first radiating subassembly and the second radiating subassembly is respectively several, this first radiating subassembly is relative by its first rake respectively with several fin of this second radiating subassembly, to form described gas channel between the ora terminalis of each this first rake.
13. radiating modules as claimed in claim 10, is characterized in that, respectively between the first rake of this fin and location division, shape has angle, and this angle is 120 ~ 150 degree.
14. radiating modules as claimed in claim 10, it is characterized in that, respectively the first rake of this fin is equipped with the air channel of a penetration state.
15. radiating modules as claimed in claim 10, is characterized in that, in this first serial connection portion and the second serial connection portion axially, respectively the free ora terminalis of the second rake of this fin is lower than its location division.
16. radiating modules as claimed in claim 10, is characterized in that, respectively the two opposite end edge that location division is not connecting this first rake and the second rake of this fin are axially extended with a distance piece respectively.
17. radiating modules as claimed in claim 10, it is characterized in that, this location division is provided with a perforation, the internal diameter width of this perforation equals the external diameter width in this first serial connection portion and the second serial connection portion, and the ora terminalis of this perforation is axially extended with a ring set.
18. radiating modules as claimed in claim 17, it is characterized in that, respectively the first rake of this fin is provided with a wire casing, and one end of this wire casing is relative with this perforation, and the other end of this wire casing is communicated to the ora terminalis of this fin towards this gas channel.
19. radiating modules as claimed in claim 18, it is characterized in that, be separately provided with an auxiliary fixing member, two ends of this auxiliary fixing member form a cover portion respectively, this auxiliary fixing member is by this wire casing, and two of this auxiliary fixing member cover portions are linked in two ends of this heat pipe respectively.
20. radiating modules as claimed in claim 17, is characterized in that, the first serial connection portion that the distance between two cover portions of this auxiliary fixing member equals this heat pipe is connected in series the distance between portion with second.
21. radiating modules as claimed in claim 9, it is characterized in that, the quantity of this heat pipe is several, and the first serial connection portion serial connection of this several heat pipe is positioned the fin of this first radiating subassembly, and the second serial connection portion serial connection of this several heat pipe is positioned the fin of this second radiating subassembly.
22. radiating modules as claimed in claim 21, it is characterized in that, respectively this fin has a location division, first rake and second rake, this first rake and the second rake are connected to two opposite end edge of this location division, and this first rake and the second rake are skewed relative to this location division respectively, this several heat pipe serial connection is positioned the location division of respectively this fin.
23. radiating modules as claimed in claim 22, it is characterized in that, the location division of the fin of this first radiating subassembly is vertically run through by the first serial connection portion of this several heat pipe, and the location division of the fin of this second radiating subassembly is vertically run through by the second serial connection portion of this several heat pipe.
24. radiating modules as claimed in claim 22, it is characterized in that, the fin quantity of this first radiating subassembly and the second radiating subassembly is respectively several, this first radiating subassembly is relative by its first rake respectively with several fin of this second radiating subassembly, to form described gas channel between the ora terminalis of each this first rake.
25. radiating modules as claimed in claim 22, is characterized in that, respectively between the first rake of this fin and location division, shape has angle, and this angle is 120 ~ 150 degree.
26. radiating modules as claimed in claim 22, it is characterized in that, respectively this fin is equipped with the air channel of a penetration state, and one end of this air channel is positioned at this first rake, and the other end is positioned at this location division.
27. radiating modules as claimed in claim 22, is characterized in that, in respectively this first serial connection portion and the second serial connection portion, axially, respectively the free ora terminalis of the second rake of this fin is lower than its location division.
28. radiating modules as claimed in claim 22, is characterized in that, respectively the two opposite end edge that location division is not connecting this first rake and the second rake of this fin are axially extended with a distance piece respectively.
29. radiating modules as claimed in claim 22, it is characterized in that, respectively the location division of this fin is provided with the perforation corresponding to this heat pipe quantity, and the internal diameter width of respectively this perforation equals the external diameter width in this first serial connection portion and the second serial connection portion, and the ora terminalis of respectively this perforation is axially extended with a ring set.
30. radiating modules as claimed in claim 29, it is characterized in that, respectively the first rake of this fin is provided with the wire casing corresponding to this heat pipe quantity, and respectively one end of this wire casing is relative with corresponding perforation, and respectively the other end of this wire casing is communicated to the ora terminalis of this fin towards this gas channel.
31. radiating modules as claimed in claim 30, it is characterized in that, separately be provided with several auxiliary fixing member, respectively two ends of this auxiliary fixing member form a cover portion respectively, respectively this auxiliary fixing member is by corresponding wire casing, and respectively two cover portions of this auxiliary fixing member are linked in two ends of corresponding heat pipe respectively.
32. radiating modules as claimed in claim 31, is characterized in that, the first serial connection portion that the distance between two cover portions of each this auxiliary fixing member equals respectively this heat pipe is connected in series the distance between portion with second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310384504.3A CN104427826B (en) | 2013-08-29 | 2013-08-29 | Radiating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310384504.3A CN104427826B (en) | 2013-08-29 | 2013-08-29 | Radiating module |
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| Publication Number | Publication Date |
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| CN104427826A true CN104427826A (en) | 2015-03-18 |
| CN104427826B CN104427826B (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310384504.3A Active CN104427826B (en) | 2013-08-29 | 2013-08-29 | Radiating module |
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| Country | Link |
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| CN (1) | CN104427826B (en) |
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| CN106034394A (en) * | 2015-03-20 | 2016-10-19 | 技嘉科技股份有限公司 | Radiator and heat radiation device |
| CN108762443A (en) * | 2018-05-24 | 2018-11-06 | 郑州云海信息技术有限公司 | A kind of T-type radiator applied to computer |
| CN110149781A (en) * | 2019-05-16 | 2019-08-20 | 珠海格力电器股份有限公司 | Radiator and electrical equipment equipped with it |
| EP3453957A4 (en) * | 2017-01-06 | 2019-10-16 | Magnatech Co., Ltd | Illumination device cooling module and cooling device including same |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104427826B (en) | 2018-01-30 |
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