CN101965115B - Radiating module - Google Patents
Radiating module Download PDFInfo
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- CN101965115B CN101965115B CN2009101576027A CN200910157602A CN101965115B CN 101965115 B CN101965115 B CN 101965115B CN 2009101576027 A CN2009101576027 A CN 2009101576027A CN 200910157602 A CN200910157602 A CN 200910157602A CN 101965115 B CN101965115 B CN 101965115B
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Abstract
The invention relates to a radiating module which comprises a fan frame, a stator, a fan wheel and a plurality of rows of radiating fins, wherein the fan frame is provided with a bottom plate, a side wall is combined at the periphery of the bottom plate, the side wall forms a chamber by surrounding and is provided with an air inlet and an air outlet which are communicated with the chamber, and the air inlet can be used for combining an upper cover, wherein at least one of the side wall, the bottom plate and the upper cover is provided with at least one heat conducting part; the stator is combined in the chamber of the fan frame; the fan wheel is rotatablely combined with the stator; and the plurality of rows of radiating fins are arranged at the at least one heat conducting part of the fan frame and are positioned in the chamber. Thus, the radiating module can be installed on an electronic product easily and can be combined with various heat sources conveniently to provide better radiating effect.
Description
Technical field
The present invention is about a kind of radiating module, especially a kind of radiating module that supplies to connect simultaneously several thermals source.
Background technology
Various now electronic product is easy to generate various thermals source in practical work process, therefore, but for making the electronic product operate as normal, can combine radiating module in the predetermined position of thermal source usually, damages because of overheated to avoid electronic product.
Please with reference to shown in Figure 1, like M358217 number " fan Fixture " patent of TaiWan, China case, disclose first kind of existing radiating module 7, this radiating module 7 comprises a radiating fin group 71, several heat pipes 72 and a fan 73.This radiating fin group 71 has several radiating fins 711; These several heat pipes 72 are inserted in this several radiating fins 711, to quicken thermal conduction effect; This fan 73 is incorporated into an end of this radiating fin group 71.Whereby; This radiating fin group 71 can be incorporated into a thermal source (like CPU, motherboard, various electronic wafer or light emitting module etc.) of electronic product; To utilize this radiating fin group 71 and this heat pipe 72 conduction high heat that this thermal source was produced; And cooperate these fan 73 air-guidings that this radiating fin group 71 is forced to dispel the heat, but make this electronic product operate as normal.
Yet aforementioned first kind of existing radiating module 7 still has the problems that are described below when reality is used:
1, be difficult for being installed on electronic product: because this radiating fin group 71 is incorporated into a side of this fan 73, therefore, the volume of this radiating module 7 that is constituted after both mutually combine and axial height also are difficult for reduction; Arround the thermal source of electronic product, can supply the space of these radiating module 7 assemblings quite to have in limited time, then cause this radiating module 7 in assembling, to be restricted easily, even can't accomplish installation exercise smoothly.
2, limited easily in the use: this existing radiating module 7 must be through correctly being incorporated into this radiating fin group 71 predetermined position of this thermal source; Predetermined radiating effect can be provided; So cause the radiating module 7 of at present common on the market same type, all be only applicable to combine single source basically, and not too be applicable to and combine various different heat sources simultaneously; Therefore, existing radiating module 7 also is severely limited on reality is used.
3, the assembling convenience is not good: when this existing radiating module 7 is desired to dispel the heat, after still must earlier this radiating fin group 71 being assembled with this fan 73 each other, can dispel the heat to the thermal source of this electronic product, therefore, quite inconvenience on assembling is used.
4, complex structure: the member of this existing radiating module 7 is various and the structure composition is also quite complicated, causes manufacturing cost higher, and causes this existing radiating module 7 to be difficult for being designed to more compactization relatively, therefore, can't be applied to microminiaturized electronic product.
5, radiating effect is not good: when the fan 73 of this existing radiating module 7 gets between each radiating fin 711 of this radiating fin group 71 at air-guiding; Air-flow is distributed to extraneous space from the relative both sides of this radiating fin group 71 easily immediately; So thermal conduction effect is quite limited; And form the flow-disturbing phenomenon easily, therefore, the radiating effect of existing radiating module 7 is not good yet.
Please with reference to shown in Figure 2; Like M261013 number " applying to the radiator fan of radiator " patent case of TaiWan, China; Disclose second kind of existing radiating module 8; This radiating module 8 comprises empty boxes seat 81 in, empty boxes seat 81 inner formation one air channel 811 in this, and be provided with an air inlet 812 and an air outlet 813 that is communicated with this air channel 811; In addition, be provided with an impeller 82 in this in the air channel 811 of empty boxes seat 81, this this air inlet 812 of impeller 82 contrapositions; Moreover empty boxes seat 81 inside and outside form several radiating fins 83 respectively in this, and several radiating fins 83 that wherein are formed at empty boxes seat 81 inside in this are positioned at this air outlet 813.Whereby; Empty boxes seat 81 can be incorporated into a thermal source of electronic product in being somebody's turn to do; And utilize this impeller 82 to import several radiating fins 83 that air communication is crossed empty boxes seat 81 inside in this from this air inlet 812; And the high hot type that this thermal source produced is dissipated to extraneous space through this air outlet 813, so that a thermolysis to be provided.
Yet aforementioned second kind of existing radiating module 8 omits as the radiating fin group 71 of first kind of existing radiating module 7, and direct several radiating fins 83 of predetermined position moulding of empty boxes seat 81 in this.But; Middle empty boxes seat 81 outsides of this second kind of existing radiating module 8 still have radiating fin 83; Cause volume still can't effectively dwindle and structure comparatively complicated; The space that arround the thermal source of electronic product, can supply to assemble this radiating module 8 has in limited time, also can cause this radiating module 8 in assembling, to be restricted; Moreover this existing radiating module 8 still is not suitable for and combines various different heat sources simultaneously, and assembling convenience that should existing radiating module 8 is not good yet.
In addition; Middle empty boxes seat 81 inner formed several radiating fins 83 of this second kind of existing radiating module 8 are positioned at this air outlet 813 positions; After these impeller 82 air-guidings got into this air channel 811, air-flow was distributed to extraneous space through the 81 inner formed radiating fins 83 of empty boxes seat in this easily immediately, and its thermal conduction effect is quite limited; Therefore, the radiating effect of existing radiating module 8 still remains to be improved.
Please with reference to shown in Figure 3, like M335723 number " fan heat sink that can prevent dust " patent case of TaiWan, China, disclose the third existing radiating module 9, this radiating module 9 comprises a fan assembly 91, one a dustproof filter screen 92 and a diversion shell 93.This fan assembly 91 is arranged in this diversion shell 93; This diversion shell 93 comprises an air introducing port 931 and an air export mouth 932; One air inlet of this fan assembly 91 (and sign) this air introducing port 931 of contraposition; One air outlet of this fan assembly 91 (indicate) this air export mouth 932 of contraposition, and be provided with radiating fin 94 in the air export mouth 932 of this diversion shell 93, this dustproof filter screen 92 is incorporated into this air introducing port 931.Whereby, this diversion shell 93 can be incorporated into a thermal source of electronic product, and utilizes these fan assembly 91 air-guidings in regular turn through this air introducing port 931, air inlet, air outlet, radiating fin 94 and air export mouth 932, so that a thermolysis to be provided.
Yet, the radiating fin group 71 that aforementioned the third existing radiating module 9 omits like first kind of existing radiating module 7, and only in these diversion shell 93 inner moulding radiating fins 94.But; This third existing radiating module 9 is assembled in this diversion shell 93 inside separately with this fan assembly 91; Therefore, have still that volume is difficult for dwindling, many shortcomings such as complex structure and assembling inconvenience, and should existing radiating module 9 equally be suitable for and combine various different heat sources simultaneously.Moreover; This third existing radiating module 9 is similar with aforementioned second kind of existing radiating module 8; That is these diversion shell 93 inner formed radiating fins 94 are positioned at this air export mouth 932 positions, and therefore, existing 9 radiating effects that can provide of radiating module are still quite limited.
Summary of the invention
The object of the invention is to improve the shortcoming of above-mentioned various existing radiating modules, so that a kind of radiating module to be provided, to make this radiating module need not occupy the too much space of electronic product and can accomplish assembling.
The present invention's time purpose is to provide a kind of radiating module, and this radiating module is applicable to combining various different heat sources simultaneously.
Still a further object of the present invention is to provide a kind of radiating module, and this radiating module has better assembling convenience.
Another object of the present invention is to provide a kind of radiating module, and this radiating module can effectively reduce structure complexity.
Another purpose of the present invention is to provide a kind of radiating module, and this radiating module can provide preferable radiating effect.
The radiating module according to the present invention comprises a fan frame, a stator, an impeller and number row radiating fin.This fan frame has a base plate, and this base plate periphery combines a side wall, and this side wall is provided with at least one heat-conducting part, and this side wall is around forming a room, and is provided with an air intake vent and an air outlet that is communicated with this room; This stator is incorporated in the room of this fan frame; This impeller combines this stator; This number row radiating fin is located at least one heat-conducting part of this side wall
Medial surfaceAnd be positioned at this room.
The radiating module according to the present invention comprises a fan frame, a stator, an impeller, a loam cake and number row radiating fin.This fan frame has a base plate, and this base plate periphery combines a side wall, and this side wall is around formation one room, and this side wall is provided with an air intake vent and an air outlet that is communicated with this room; This stator is incorporated in the room of this fan frame; This impeller combines this stator; This loam cake is incorporated into the air intake vent of this fan frame, is covered with a fresh air inlet relative with this air intake vent on this, and is covered with at least one heat-conducting part on being somebody's turn to do; This number row radiating fin is located at least one heat-conducting part of this loam cake and is positioned at this room.
The radiating module according to the present invention comprises a fan frame, a stator, an impeller and number row radiating fin.This fan frame has a base plate, and this base plate periphery combines a side wall, and this side wall is around forming a room, and this side wall is provided with an air intake vent and an air outlet that is communicated with this room, is provided with at least one heat-conducting part in this base plate in addition; This stator is incorporated in the room of this fan frame; This impeller combines this stator; These several radiating fins are located at least one heat-conducting part of this base plate
Medial surfaceAnd be positioned at this room.
The useful technique effect of radiating module of the present invention is:
1, is easy to be installed in electronic product: inner by this radiating fin being integrated in this fan frame; Can more effectively reduce volume and axial height; So that be installed on the quite limited electronic product of assembling space, and can combine the thermal source of this electronic product smoothly, therefore; Make this radiating module need not occupy the too much space of electronic product and can accomplish assembling, to reach the effect that does not take up space.
2, more unrestricted in the use: by the structural design of the corresponding number row of at least one heat-conducting part radiating fin of the fan frame of this radiating module, the lateral surface of this at least one heat-conducting part then can supply to combine several different heat sources, and is not only for combining single source surely; Therefore, this radiating module is applicable to combining various different heat sources, to reach the effect that promotes ease of use simultaneously.
3, the assembling convenience is good: inner by this radiating fin being integrated in this fan frame, therefore, and when being actually used in electronic product, need not be through complicated assembling operation, so have the good effect of assembling convenience.
4, structure is simplified: quite simplify because the number of components of radiating module of the present invention and structure are formed, therefore, can effectively reduce structure complexity, reduce manufacturing cost and can be designed to more effect such as compactization to reach.
5, excellent in heat dissipation effect: by the high heat that various thermal source produced is conducted to radiating fin through this heat-conducting part; This impeller then cooperates air-guiding " to detour " through this radiating fin; Therefore, can prolong the time of air current flow relatively, to promote thermal conduction effect in this radiating fin; And can reduce the flow-disturbing phenomenon, so has the effect that can promote radiating effect.
In sum, radiating module of the present invention have be easy to be installed in more unrestricted in electronic product, the use, the assembling convenience is good, structure is simplified and characteristics such as excellent in heat dissipation effect, therefore, is fit to be applied to various electronic product, so that preferable heat radiation quality to be provided.
Description of drawings
Fig. 1: the stereo appearance figure of existing first kind of radiating module.
Fig. 2: the stereo appearance figure of existing second kind of radiating module.
Fig. 3: the stereo appearance figure of existing the third radiating module.
Fig. 4: the three-dimensional exploded view of first embodiment of the invention radiating module.
Fig. 5: the stereo appearance figure of first embodiment of the invention radiating module.
Fig. 6: the three-dimensional exploded view of another execution mode of fan frame of first embodiment of the invention radiating module.
Fig. 7: the fan frame of first embodiment of the invention radiating module is the three-dimensional exploded view of an execution mode again.
Fig. 8: the vertical view of first embodiment of the invention radiating module.
Fig. 9: the three-dimensional exploded view of second embodiment of the invention radiating module.
Figure 10: the assembled sectional view of second embodiment of the invention radiating module.
Figure 11: the three-dimensional exploded view of third embodiment of the invention radiating module.
Figure 12: the assembled sectional view of third embodiment of the invention radiating module.
Figure 13: the user mode reference diagram that radiating module of the present invention supplies radiating tube to combine.
Figure 14: the user mode reference diagram that radiating module of the present invention supplies light emitting module to combine.
The main element symbol description
112a, 112b, 112c, 112d, 112e, 112f side plate
1 radiating module, 11 fan frames, 111 base plates, 112 side wall 112g semi-ring sheets
113 heat-conducting parts, 114 rooms, 115 air intake vents, 116 air outlets, 12 stators
13 impellers, 131 wheel hubs, 132 blades, 133 pressure accumulation air channels, 14 radiating fins
141 hoop runners, 2 radiating modules, 21 fan frames, 211 base plates, 212 side walls
213 rooms, 214 air intake vents, 215 air outlets, 22 stators, 23 impellers
231 wheel hubs, 232 blades, 233 pressure accumulation air channels, 24 loam cakes, 241 fresh air inlets
242 heat-conducting parts, 25 radiating fins, 251 hoop runners, 3 radiating modules, 31 fan frames
311 base plates, 312 side walls, 313 rooms, 314 air intake vents, 315 air outlets
316 auxiliary flow deflector 317 heat-conducting parts 32 stators 33 impellers 331 wheel hubs
332 blades, 333 pressure accumulation air channels, 34 radiating fins, 341 hoop runners, 35 loam cakes
351 fresh air inlets, 352 bafflers, 4 heat pipes, 5 light emitting modules, 7 radiating modules
71 radiating fin groups, 711 radiating fins, 72 heat pipes, 73 fans, 8 radiating modules
Empty boxes seat 811 air channels 812 air inlets, 813 air outlets, 82 impellers in 81
83 radiating fins, 9 radiating modules, 91 fan assemblys, 92 dustproof filter screen 93 diversion shell
931 air introducing ports, 932 air export mouths, 94 radiating fins
Embodiment
For letting above-mentioned and other purposes, characteristic and the advantage of the present invention can be more obviously understandable, hereinafter is special lifts preferred embodiment of the present invention, and conjunction with figs., elaborates as follows:
Please with reference to shown in Figure 4, the radiating module 1 of first embodiment of the invention comprises a fan frame 11, a stator 12, an impeller 13 and number row radiating fin 14.These fan frame 11 preferable blowing-type fan frames that can be; This stator 12 is incorporated into this fan frame 11 inside; This impeller 13 rotatably combines this stator 12; This number row radiating fin 14 is located at the predetermined heat conduction position of the medial surface of this fan frame 11.Whereby, this fan frame 11 can supply to combine various different heat sources with this number row radiating fin 14 corresponding lateral surfaces, for being applied to various electronic product, and better heat sinking function is provided.
This fan frame 11 has a base plate 111; These base plate 111 peripheries combine a side wall 112; This side wall 112 is provided with at least one heat-conducting part 113; Wherein this at least one heat-conducting part 113 refers to the position that this side wall 112 has thermal conducting function, can concentrate on a certain specific region of this side wall 112, also can be scattered in several zoness of different of this side wall 112; This side wall 112 is around formation one room 114, and this side wall 112 is provided with an air intake vent 115 and an air outlet 116 that is communicated with this room 114.In addition, the fan frame of present embodiment 11 is preferable can be according to the structure space kenel of this side wall 112, the quantity of heat-conducting part 113 and the difference of distributed areas, and roughly divides into several execution modes that are described below:
One of which, shown in Fig. 4 and 5, this side wall 112 is made up of several pieces side plates 112a, 112b, 112c, can be formed in one design or for removable design of this several pieces side plate 112a, 112b, 112c; Embodiment as shown in the figure, be disclose two wherein relative side plate 112b, 112c from these base plate 111 periphery one extend form, another side plate 112a then can clamping, welding or mode such as bonding and this two side plate 112b, 112c and base plate 111 interfix.In addition, this several pieces side plate 112a, 112b, 112c are around forming this room 114, and wherein side plate 112a is provided with this heat-conducting part 113.
Two, as shown in Figure 6, this side wall 112 is made up of several pieces side plates 112d, 112e, 112f; Embodiment as shown in the figure, disclose this several pieces side plate 112d, 112e, 112f all from this base plate 111 periphery one extend form (can be removable design also) according to actual demand, and this several pieces side plate 112d, 112e, 112 are interconnected with one another.In addition, this several pieces side plate 112d, 112e, 112f be around forming this room 114, and this several pieces side plate 112d, 112e, 112f respectively are provided with this heat-conducting part 113.
Three, as shown in Figure 7, this side wall 112 is half ring plate 112g, and this semi-ring sheet 112g forms (can be removable design according to actual demand also) from this base plate 111 periphery one extension.In addition, this semi-ring sheet 112g is around this room 114 of formation, and this semi-ring sheet 112g is provided with this heat-conducting part 113.
More in detail, above-mentioned several execution modes that only disclose, the execution mode that other do not disclose as being same concept and being that the technical staff who has common knowledge in this technical field can expect thus easily, must be covered by in the scope of radiating module of the present invention.
Wherein, this stator 12 is incorporated into the room 114 of this fan frame 11,12 preferable comprising like members such as coil groups, drive circuit or axle bed (indicate, wherein this axle bed also can select to combine this fan frame 11) of this stator; Whereby, this stator 12 can supply this impeller 13 rotatably to combine, and can drive and control this impeller 13 rotary works.
This impeller 13 rotatably combines this stator 12, and wherein this impeller 13 has a wheel hub 131 and several blades 132.As shown in Figure 8, this wheel hub 131 is in order to combining this stator 12, and forms a pressure accumulation air channel 133 between the inner peripheral surface of the side wall 112 of the outer peripheral face of this wheel hub 131 and this fan frame 11; These several blades 132 are incorporated into the outer peripheral face of this wheel hub 131 respectively, and these several blades 132 are positioned at this pressure accumulation air channel 133; Whereby; Make this impeller 13 after the air intake vent 115 of this fan frame 11 imports air-flow; These several blade 132 these pressure accumulation air channel 133 accumulation air-flows capable of using; So that increase the blast of air-flow, and push air-flow air outlet 116 directions of this fan frame 11 to, make air-flow drain into extraneous space through this air outlet 116.
This number row radiating fin 14 is located at least one heat-conducting part 113 of this side wall 112, and this number row radiating fin 14 is positioned at this room 114; In addition, can form respectively between this number row radiating fin 14 around this wheel hub 131 and perpendicular to the axial hoop runner 141 of this impeller 13, wherein, these hoop runner 141 preferable scopes that are positioned at this pressure accumulation air channel 133; Whereby; When several blades 132 of this impeller 13 are pushed air-flow in the process of this air outlet 116 through this pressure accumulation air channel 133; This air-flow can be distributed to extraneous space through this hoop runner 141 from this air outlet 116 in the clear, to promote thermal conduction effect and to reduce the flow-disturbing phenomenon.
More in detail, among the embodiment that is disclosed like Fig. 4 and 5, each row's radiating fin 14 all is formed at the inner peripheral surface of this side plate 112a, and is made up of several projections respectively; In the embodiment that Fig. 6 disclosed; Be that inner peripheral surface in this several pieces side plate 112d, 112e, 112f forms number row radiating fin 14 respectively; And the number row radiating fin 14 under each sheet side plate 112d, 112e, the 112f is not-connected status each other; In addition, each row's radiating fin 14 is respectively raised line shape design; In the embodiment that Fig. 7 disclosed, be that the inner peripheral surface in this semi-ring sheet 112g forms number row radiating fins 14, and each row's radiating fin 14 is respectively a raised line of continuous shape.Moreover; Above-mentioned several execution modes that only disclose radiating fin 14; The execution mode that other do not disclose as being same concept and being that the technical staff who has common knowledge in this technical field can expect thus easily, must be covered by in the scope of radiating module of the present invention.
Please with reference to shown in Fig. 9 and 10, the radiating module 2 of second embodiment of the invention comprises a fan frame 21, a stator 22, an impeller 23, a loam cake 24 and number row radiating fin 25.
This fan frame 21 has a base plate 211, and these base plate 211 peripheries combine a side wall 212, and this side wall 212 is around formation one room 213, and this side wall 212 is provided with an air intake vent 214 and an air outlet 215 that is communicated with this room 213.
This stator 22 is incorporated into the room 213 of this fan frame 21,22 preferable comprising like members such as coil groups, drive circuit or axle beds of this stator; Whereby, this stator 22 can supply this impeller 23 rotatably to combine, and can drive and control this impeller 23 rotary works.
This impeller 23 rotatably combines this stator 22; Wherein this impeller 23 has a wheel hub 231 and several blades 232; Form a pressure accumulation air channel 233 (the pressure accumulation air channel 133 that the effect in this pressure accumulation air channel 233 and first embodiment are disclosed is identical, repeats no more) between the inner peripheral surface of the outer peripheral face of this wheel hub 231 and the side wall 212 of this fan frame 21; These several blades 232 are incorporated into the outer peripheral face of this wheel hub 231 respectively, and these several blades 232 are positioned at this pressure accumulation air channel 233.
This loam cake 24 is incorporated into the air intake vent 214 of this fan frame 21, and this loam cake 24 is provided with a fresh air inlet 241 relative with this air intake vent 214; In addition, this loam cake 24 is provided with several heat-conducting parts 242 (also can be single heat-conducting part 242), and these several heat-conducting parts 242 are meant the position that this loam cake 24 has thermal conducting function.Whereby, when this fan frame 21 is combined with this loam cake 24, can provide like effects such as water conservancy diversion, supercharging and heat radiations by this loam cake 24.
This number row radiating fin 25 is located at several heat-conducting parts 242 of this loam cake 24 respectively, and this number row radiating fin 25 is positioned at this room 213; In addition; Can form respectively between this number row radiating fin 25 around the wheel hub 231 of this impeller 23 and perpendicular to the axial hoop runner 251 of this impeller 23; These hoop runner 251 preferable scopes that are positioned at this pressure accumulation air channel 233; Wherein the effect of this hoop runner 251 is identical with the hoop runner 141 that first embodiment is disclosed, and repeats no more.
Please with reference to shown in Figure 11 and 12, the radiating module 3 of third embodiment of the invention comprises a fan frame 31, a stator 32, an impeller 33 and number row radiating fin 34.
This fan frame 31 has a base plate 311; These base plate 311 peripheries combine a side wall 312; This side wall 312 is around forming a room 313; And this side wall 312 is provided with an air intake vent 314 and an air outlet 315 that is communicated with this room 313, and wherein this air outlet 315 is preferable is provided with several auxiliary flow deflectors 316, so that more successfully air-guiding is through this air outlet 315.In addition, this base plate 311 is provided with a heat-conducting part 317 (also can be several heat-conducting parts 317), and this heat-conducting part 317 is meant the position that this base plate 311 has thermal conducting function.
This stator 32 is incorporated into the room 313 of this fan frame 31,32 preferable comprising like members such as coil groups, drive circuit or axle beds of this stator; Whereby, this stator 32 can supply this impeller 33 rotatably to combine, and can drive and control this impeller 33 rotary works.
This impeller 33 rotatably combines this stator 32; Wherein this impeller 33 has a wheel hub 331 and several blades 332; Form a pressure accumulation air channel 333 (the pressure accumulation air channel 133 that the effect in this pressure accumulation air channel 333 and first embodiment are disclosed is identical, repeats no more) between the inner peripheral surface of the outer peripheral face of this wheel hub 331 and the side wall 312 of this fan frame 31; These several blades 332 are incorporated into the outer peripheral face of this wheel hub 331 respectively, and these several blades 332 are positioned at this pressure accumulation air channel 333.
This number row radiating fin 34 is located at the heat-conducting part 317 of this base plate 311, and this number row radiating fin 34 is positioned at this room 313; In addition; Can form respectively between this number row radiating fin 34 around the wheel hub 331 of this impeller 33 and perpendicular to the axial hoop runner 341 of this impeller 33; These hoop runner 341 preferable scopes that are positioned at this pressure accumulation air channel 333; Wherein the effect of this hoop runner 341 is identical with the hoop runner 141 that first embodiment is disclosed, and repeats no more.
The radiating module 3 preferable loam cakes 35 that comprise in addition of third embodiment of the invention, this loam cake 35 is incorporated into the air intake vent 314 of this fan frame 31, and this loam cake 35 is provided with a fresh air inlet 351 relative with this air intake vent 314.In addition, this loam cake 35 forms a baffler 352 adjacent to a side of this air outlet 315, and this baffler 352 is towards these base plate 311 direction diagonally extendings; Whereby, after several blades 332 of this impeller 33 were pushed air-flow to this air outlet 315 through this pressure accumulation air channel 333, this baffler 352 further air-guiding waltzed through this air outlet 315 and is disposed to extraneous space, and a pressurized effect is provided.
Radiating module 1,2,3 of the present invention is available for combining various different heat sources when reality is used, and to several thermals source thermolysis is provided simultaneously by single radiating module 1,2,3.For example; Radiating module shown in Figure 61 with first embodiment of the invention is an example; Please cooperate with reference to shown in Figure 13; Each side plate 112d of the side wall 112 of this radiating module 1,112e, 112f the heat-conducting part 113 that forms respectively lateral surface each can combine a heat pipe 4, these several heat pipes 4 can connect like various different heat sources such as CPU, motherboard, various electronic wafer or light emitting modules; Or be example with the radiating module shown in Figure 71 of first embodiment of the invention, please cooperate with reference to shown in Figure 14, the lateral surface of the heat-conducting part 113 of the side wall 112 of this radiating module 1 also can directly combine thermal source (as shown being several light emitting modules 5); In addition, the heat-conducting part 317 that other heat-conducting parts 242 that had like the present invention's heat-conducting part 113 shown in Figure 5, loam cake 24 shown in Fig. 9 and 10, the base plate 311 shown in Figure 11 and 12 are had can combine several different thermals source (not illustrating) equally.Therefore; The high heat that above-mentioned various different heat sources produced can conduct to this radiating fin 14,25,34 through this heat-conducting part 113,242,317; And cooperate these impeller 13,23,33 air-guidings to detour, and simultaneously the high hot type that this several thermal source produced is dissipated to extraneous space through this air outlet 116,215,315 through this radiating fin 14,25,34.In addition, radiating module 1,2,3 of the present invention combines under the precondition of several thermals source at the same time, for not influencing radiating effect, also can select the higher radiating module of radiating efficiency 1,2,3 operation of dispelling the heat for use.
Radiating module 1,2,3 by each embodiment of the invention described above is disclosed can be known; Radiating module 1,2,3 of the present invention can be selected to be provided with at least one heat-conducting part 113,242,317 in the predetermined position of fan frame 11,21,31, for example: positions such as side wall 112, loam cake 24 (can classify as and belong to a part of fanning frame) and base plate 311; And be provided with number row radiating fins 14,25,34 in the medial surface correspondence of this at least one heat-conducting part 113,242,317; The lateral surface of this at least one heat-conducting part 113,242,317 then can supply to combine several different heat sources; Whereby, to reach the function of utilizing single radiating module 1,2,3 simultaneously several thermals source to be provided thermolysis.More in detail; Though various embodiments of the present invention only disclose the situation that this side wall 112, loam cake 24 and base plate 311 respectively are provided with at least one heat-conducting part 113,242,317 respectively; Just, the fan frame 11,21,31 of radiating module 1,2,3 of the present invention also can be provided with this at least one heat-conducting part 113,242,317 in this side wall 112, loam cake 24 and base plate 311 simultaneously.For example: the side wall of this fan frame and loam cake all are provided with this at least one heat-conducting part; The side wall of this fan frame and base plate all are provided with this at least one heat-conducting part; Maybe the side wall of this fan frame, loam cake and base plate all are provided with this at least one heat-conducting part, by that analogy.
By the architectural feature of the radiating module of preceding taking off each embodiment 1,2,3, radiating module 1,2,3 of the present invention can reach the many effects that are described below:
1, be easy to be installed in electronic product: this radiating module the 1,2, the 3rd this radiating fin 14,25,34 is integrated in this fan frame 11,21,31 inside, that is the volume of this radiating module 1,2,3 and axial height is the volume and the axial height of this fan frame 11,21,31 itself; Compared to existing radiating module 7,8,9; Radiating module 1,2,3 of the present invention can more effectively reduce volume and axial height; So that be installed on the quite limited electronic product of assembling space, and can combine the thermal source of this electronic product smoothly, therefore; Make this radiating module 1,2,3 need not occupy the too much space of electronic product and can accomplish assembling, to reach the effect that does not take up space.
2, more unrestricted in the use: by the structural design of at least one heat-conducting part 113,242,317 corresponding numbers row radiating fins 14,25,34 of the fan frame 11,21,31 of this radiating module 1,2,3; The lateral surface of this at least one heat-conducting part 113,242,317 then can supply to combine several different heat sources, and is not only for combining single source surely; Therefore, this radiating module 1,2,3 is applicable to combining various different heat sources, to reach the effect that promotes ease of use simultaneously.
3, the assembling convenience is good: have shortcomings such as assembling inconvenience compared to existing radiating module 7,8,9; Radiating module 1,2,3 of the present invention is integrated in this fan frame 11,21,31 inside with this radiating fin 14,25,34; Therefore, when being actually used in electronic product, need not be through complicated assembling operation; Can use this radiating module 1,2,3, so have the good effect of assembling convenience.
4, structure is simplified: the number of components of radiating module 1,2,3 of the present invention and structure are formed and are quite simplified, and therefore, can effectively reduce structure complexity, reduce manufacturing cost and can be designed to more effect such as compactization to reach.
5, excellent in heat dissipation effect: when this radiating module 1,2,3 combines various different heat sources; The high heat that various thermal source produced conducts to this radiating fin 14,25,34 through this heat-conducting part 113,242,317; This impeller 13,23,33 then cooperates air-guiding " to detour " through this radiating fin 14,25,34; Therefore, can prolong the time of air current flow relatively, to promote thermal conduction effect in this radiating fin 14,25,34; And can reduce the flow-disturbing phenomenon, so has the effect that can promote radiating effect.
As stated; Radiating module 1,2,3 of the present invention have really be easy to be installed in more unrestricted in electronic product, the use, the assembling convenience is good, structure is simplified and characteristics such as excellent in heat dissipation effect; Therefore, be fit to be applied to various electronic product, so that preferable heat radiation quality to be provided.
Claims (25)
1. radiating module is characterized in that comprising:
A fan frame has a base plate, and this base plate periphery combines a side wall, and this side wall is provided with at least one heat-conducting part, and this side wall is around forming a room, and is provided with an air intake vent and air outlet that is communicated with this room;
A stator is incorporated in the room of this fan frame;
An impeller is in conjunction with this stator; And
Number row's radiating fins, be located at this side wall at least one heat-conducting part medial surface and be positioned at this room.
2. according to the described radiating module of claim 1; It is characterized in that; Other comprises a loam cake, and this loam cake is incorporated into the air intake vent of this fan frame, and is covered with a fresh air inlet relative with this air intake vent on being somebody's turn to do; Be covered with at least one heat-conducting part on being somebody's turn to do, at least one heat-conducting part of this loam cake is provided with the number row radiating fin that is positioned at this room.
3. according to the described radiating module of claim 1, it is characterized in that the base plate of this fan frame is provided with at least one heat-conducting part, at least one heat-conducting part of this base plate is provided with the number row radiating fin that is positioned at this room.
4. according to the described radiating module of claim 1, it is characterized in that other comprises a loam cake; This loam cake is incorporated into the air intake vent of this fan frame; And be covered with a fresh air inlet relative with this air intake vent on being somebody's turn to do, be covered with at least one heat-conducting part on this, at least one heat-conducting part of this loam cake is provided with the number row radiating fin that is positioned at this room; And the base plate of this fan frame is provided with at least one heat-conducting part, and at least one heat-conducting part of this base plate is provided with the number row radiating fin that is positioned at this room.
5. according to claim 1,2,3 or 4 described radiating modules; It is characterized in that; This impeller has a wheel hub and several blades, forms the pressure accumulation air channel between the inner peripheral surface of the side wall of the outer peripheral face of this wheel hub and this fan frame, and said several blades are incorporated into the outer peripheral face of this wheel hub respectively; And said several blades are positioned at this pressure accumulation air channel, form respectively around this wheel hub and perpendicular to the axial hoop runner of this impeller between this number row radiating fin.
6. according to the described radiating module of claim 5, it is characterized in that this hoop runner is positioned at the scope in this pressure accumulation air channel.
7. according to claim 1,2,3 or 4 described radiating modules, it is characterized in that this side wall is made up of several pieces side plates, said several pieces side plates are around forming this room, and at least one heat-conducting part that this side wall had is arranged at wherein a slice side plate.
8. according to the described radiating module of claim 5, it is characterized in that this side wall is made up of several pieces side plates, said several pieces side plates are around forming this room, and at least one heat-conducting part that this side wall had is arranged at wherein a slice side plate.
9. according to the described radiating module of claim 6, it is characterized in that this side wall is made up of several pieces side plates, said several pieces side plates are around forming this room, and at least one heat-conducting part that this side wall had is arranged at wherein a slice side plate.
10. according to claim 1,2,3 or 4 described radiating modules, it is characterized in that this side wall is made up of several pieces side plates, those side plates are around forming this room, and the heat-conducting part that this side wall had is for several and be located at those side plates respectively.
11., it is characterized in that this side wall is made up of several pieces side plates according to the described radiating module of claim 5, these several pieces side plates are around forming this room, the heat-conducting part that this side wall had is for several and be located at those side plates respectively.
12., it is characterized in that this side wall is made up of several pieces side plates according to the described radiating module of claim 6, these several pieces side plates are around forming this room, the heat-conducting part that this side wall had is for several and be located at those side plates respectively.
13., it is characterized in that this side wall is a semi-ring sheet according to claim 1,2,3 or 4 described radiating modules, this semi-ring sheet is around this room of formation, and this semi-ring sheet is provided with at least one heat-conducting part that this side wall has.
14., it is characterized in that this side wall is a semi-ring sheet according to the described radiating module of claim 5, this semi-ring sheet is around this room of formation, and this semi-ring sheet is provided with at least one heat-conducting part that this side wall has.
15., it is characterized in that this side wall is a semi-ring sheet according to the described radiating module of claim 6, this semi-ring sheet is around this room of formation, and this semi-ring sheet is provided with at least one heat-conducting part that this side wall has.
16. a radiating module is characterized in that comprising:
A fan frame has a base plate, and this base plate periphery combines a side wall, and this side wall is around room of formation, and this side wall is provided with an air intake vent and air outlet that is communicated with this room;
A stator is incorporated in the room of this fan frame;
An impeller is in conjunction with this stator;
A loam cake is incorporated into the air intake vent of this fan frame, is covered with a fresh air inlet relative with this air intake vent on this, and should on be covered with at least one heat-conducting part; And
Number row radiating fin is located at least one heat-conducting part of this loam cake and is positioned at this room.
17. according to the described radiating module of claim 16; It is characterized in that; This impeller has a wheel hub and several blades, forms the pressure accumulation air channel between the inner peripheral surface of the side wall of the outer peripheral face of this wheel hub and this fan frame, and said several blades are incorporated into the outer peripheral face of this wheel hub respectively; And said several blades are positioned at this pressure accumulation air channel, form respectively around this wheel hub and perpendicular to the axial hoop runner of this impeller between this number row radiating fin.
18., it is characterized in that this hoop runner is positioned at the scope in this pressure accumulation air channel according to the described radiating module of claim 17.
19. a radiating module is characterized in that comprising:
A fan frame has a base plate, and this base plate periphery combines a side wall, and this side wall is around forming a room, and this side wall is provided with an air intake vent and air outlet that is communicated with this room, is provided with at least one heat-conducting part in this base plate in addition;
A stator is incorporated in the room of this fan frame;
An impeller is in conjunction with this stator; And
Number row's radiating fins, be located at this base plate at least one heat-conducting part medial surface and be positioned at this room.
20. according to the described radiating module of claim 19; It is characterized in that; This impeller has a wheel hub and several blades, forms the pressure accumulation air channel between the inner peripheral surface of the side wall of the outer peripheral face of this wheel hub and this fan frame, and said several blades are incorporated into the outer peripheral face of this wheel hub respectively; And said several blades are positioned at this pressure accumulation air channel, form respectively around this wheel hub and perpendicular to the axial hoop runner of this impeller between this number row radiating fin.
21., it is characterized in that this hoop runner is positioned at the scope in this pressure accumulation air channel according to the described radiating module of claim 20.
22. according to claim 19,20 or 21 described radiating modules; It is characterized in that other comprises a loam cake, this loam cake is incorporated into the air intake vent of this fan frame; And be covered with a fresh air inlet relative with this air intake vent on being somebody's turn to do, this loam cake forms a baffler adjacent to a side of this air outlet.
23., it is characterized in that this baffler is towards this base plate direction diagonally extending according to the described radiating module of claim 22.
24., it is characterized in that the air outlet of this fan frame is provided with several auxiliary flow deflectors according to claim 19,20 or 21 described radiating modules.
25., it is characterized in that the air outlet of this fan frame is provided with several auxiliary flow deflectors according to the described radiating module of claim 22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101576027A CN101965115B (en) | 2009-07-21 | 2009-07-21 | Radiating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101576027A CN101965115B (en) | 2009-07-21 | 2009-07-21 | Radiating module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101965115A CN101965115A (en) | 2011-02-02 |
| CN101965115B true CN101965115B (en) | 2012-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101576027A Active CN101965115B (en) | 2009-07-21 | 2009-07-21 | Radiating module |
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| Country | Link |
|---|---|
| CN (1) | CN101965115B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1976177A (en) * | 2005-11-29 | 2007-06-06 | 日本电产株式会社 | Motor |
| CN201238048Y (en) * | 2008-08-11 | 2009-05-13 | 洋鑫科技股份有限公司 | CPU radiator |
| CN201491445U (en) * | 2009-07-21 | 2010-05-26 | 建准电机工业股份有限公司 | radiating module |
-
2009
- 2009-07-21 CN CN2009101576027A patent/CN101965115B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1976177A (en) * | 2005-11-29 | 2007-06-06 | 日本电产株式会社 | Motor |
| CN201238048Y (en) * | 2008-08-11 | 2009-05-13 | 洋鑫科技股份有限公司 | CPU radiator |
| CN201491445U (en) * | 2009-07-21 | 2010-05-26 | 建准电机工业股份有限公司 | radiating module |
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| Publication number | Publication date |
|---|---|
| CN101965115A (en) | 2011-02-02 |
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Application publication date: 20110202 Assignee: Kunshan Guangxing Electronics Co., Ltd. Assignor: Jianzhun Electric Motor Industry Co., Ltd. Contract record no.: 2013990000343 Denomination of invention: Electronic apparatus with sliding radiation module Granted publication date: 20120321 License type: Common License Record date: 20130625 |
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Application publication date: 20110202 Assignee: Kunshan Guangxing Electronics Co., Ltd. Assignor: Jianzhun Electric Motor Industry Co., Ltd. Contract record no.: 2018990000122 Denomination of invention: Electronic apparatus with sliding radiation module Granted publication date: 20120321 License type: Common License Record date: 20180508 |
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