CN108286531A - Blade structure, radiator and electronic equipment - Google Patents
Blade structure, radiator and electronic equipment Download PDFInfo
- Publication number
- CN108286531A CN108286531A CN201710014602.6A CN201710014602A CN108286531A CN 108286531 A CN108286531 A CN 108286531A CN 201710014602 A CN201710014602 A CN 201710014602A CN 108286531 A CN108286531 A CN 108286531A
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- China
- Prior art keywords
- flabellum
- group
- flabellum group
- shell component
- blade structure
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
- F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
Abstract
The present invention discloses a kind of blade structure, radiator and electronic equipment, the blade structure：Take turns shell component, the first flabellum group and the second flabellum group；Wherein, the first flabellum group and the second flabellum group asymmetric distribution are in the not homonymy for taking turns shell component.
Description
Technical field
The present invention relates to a kind of technical field of heat dissipation more particularly to blade structure, radiator and electronic equipments.
Background technology
One radiator usually is set in electronical elements surface, which generally comprises：Take turns shell component, the first fan
Leaf group and the second flabellum group, wherein the first flabellum group is arranged in the first side of wheel shell component, and the second flabellum group is arranged in wheel shell group
The second side of part, and the first flabellum group and the second flabellum group are symmetrically distributed in the not homonymy of wheel shell component.In use,
It is found that this radiator exists because dissipating the thermogenetic prodigious problem of noise.
Invention content
In view of this, an embodiment of the present invention is intended to provide a kind of blade structure and radiator, can be effectively reduced scattered
Thermal noise promotes the use feeling of user.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
An embodiment of the present invention provides a kind of blade structure, the blade structure includes：Take turns shell component, the first flabellum group and
Second flabellum group；Wherein,
The first flabellum group and the second flabellum group asymmetric distribution are in the not homonymy for taking turns shell component.
In the above-described embodiments, the first flabellum group and the second flabellum group asymmetric distribution are in the wheel shell component
Not homonymy, including：
The first flabellum group is arranged in the first side of the wheel shell component；
The second side in the wheel shell component is arranged in the second flabellum group；
The second side is the opposite side of first side.
In the above-described embodiments, the shape for the flabellum that the first flabellum group includes with the second flabellum group is different.
In the above-described embodiments, each first flabellum in the first flabellum group is disposed as the first flabellum molded line；Institute
Each second flabellum stated in the second flabellum group is disposed as the second flabellum molded line；Wherein, the first flabellum molded line with it is described
Second flabellum molded line differs.
In the above-described embodiments, the first flabellum group is distributed in the first position of the first side described in wheel shell component；
The second flabellum group is distributed in the second position of the second side described in wheel shell component；
The second position first side upright projection, it is different from the first position.
In the above-described embodiments, the spacing between two adjacent first flabellums in the first flabellum group is set as
One flabellum spacing；The spacing between two adjacent second flabellums in the second flabellum group is set as the second flabellum spacing；
Wherein, the first flabellum spacing is differed with the second flabellum spacing.
In the above-described embodiments, each first flabellum in the first flabellum group is arranged at the of the wheel shell component
In one flabellum region；Each second flabellum in the second flabellum group is arranged at the second flabellum region of the wheel shell component
In；Wherein, first flabellum region and second flabellum region asymmetric distribution are in the not homonymy for taking turns shell component.
In the above-described embodiments, inside endpoint and the wheel shell component in each first flabellum in the first flabellum group
The distance between central point be set as the first internal diameter；Inside endpoint and institute in each second flabellum in the second flabellum group
It states the distance between central point and is set as the second internal diameter；Wherein, first internal diameter is differed with second internal diameter.
In the above-described embodiments, outer point and the wheel shell component in each first flabellum in the first flabellum group
The distance between central point be set as first external diameter；Outer point and institute in each second flabellum in the second flabellum group
It states the distance between central point and is set as second external diameter；Wherein, the first external diameter is differed with the second external diameter.
The embodiment of the invention also discloses a kind of radiator, the radiator includes：As claim 1 to 8 is any
Blade structure, shaft and driving part described in；Wherein,
The shaft is fixedly connected with the center of the blade structure；
The driving part, for providing rotary driving force for the shaft, to drive the blade structure to rotate.
The embodiment of the present invention additionally provides a kind of electronic equipment, and the electronic equipment includes shell, heat generating components and such as
Radiator described in claim 9；
It is provided with convection holes on the shell；
The radiator, for driving the fluid of the first temperature to be flowed from the convection holes to the heat generating components, together
When driving second temperature fluid left from the heat generating components by convection holes；Wherein, first temperature is less than described the
Two temperature.
It can be seen that in the technical solution of the embodiment of the present invention, by the first flabellum group and asymmetric point of the second flabellum group
Not homonymy of the cloth in wheel shell component.That is, in the technical solution that the embodiment of the present invention proposes, due to the first flabellum group and
For second flabellum group asymmetric distribution in the not homonymy of wheel shell component, the first flabellum group and the second flabellum group then will produce phase difference
Sound wave.If the identical sound wave of two phases, sound wave can be caused to reinforce each other, to increase volume because of cophase stacking；And
In the present embodiment, generation is the different sound wave of two phases, not will produce voice technique enhancing later mutually superimposed,
Compared with the sound wave of superposition enhancing, the heat dissipation noise that blade structure generates will weaken.It can be seen that with prior art phase
Than blade structure, radiator and the electronic equipment that the embodiment of the present invention proposes can be effectively reduced heat dissipation noise, be promoted
The use feeling of user；Implement simple and convenient, convenient for universal, the scope of application is wider.
Description of the drawings
Fig. 1 is the first composed structure schematic diagram of blade structure in the embodiment of the present invention；
Fig. 2 is the second composed structure schematic diagram of blade structure in the embodiment of the present invention；
Fig. 3 is the third composed structure schematic diagram of blade structure in the embodiment of the present invention；
Fig. 4 is the 4th composed structure schematic diagram of blade structure in the embodiment of the present invention.
Specific implementation mode
The present invention is further described in detail below with reference to the accompanying drawings and embodiments.It should be appreciated that described herein
Specific embodiment is only used to explain the present invention, is not intended to limit the present invention.
Constructive embodiment one：
Fig. 1 is the first composed structure schematic diagram of blade structure in the embodiment of the present invention, as shown in Figure 1, the flabellum knot
Structure may include：Take turns shell component 101, the first flabellum group 102 and the second flabellum group 103；Wherein,
First flabellum group 102 and 103 asymmetric distribution of the second flabellum group are in the not homonymy for taking turns shell component 101.
Under normal conditions, the noise of radiator is mainly since each fan blades cuts air draught when rotated and produces
Raw, each fan blades is periodically cut air draught and is vibrated with leading to air draught generating period, therefore each fan blades exists
Sound wave all can be periodically generated when rotation, the sound wave that each fan blades generates is mutually superimposed to make an uproar so as to form what people heard
Sound.
In existing radiator, since the first flabellum group and the second flabellum group are symmetrically distributed in the difference of wheel shell component
Side, two symmetrical flabellums just will produce the identical sound wave of phase, and the identical sound wave of two phases is when mutually superimposed, meeting
Because cophase stacking causes sound wave to be reinforced each other, therefore just will produce the noise of bigger decibel.
In the technical solution that the embodiment of the present invention proposes, since the first flabellum group and the second flabellum group asymmetric distribution exist
The not homonymy of shell component is taken turns, the first flabellum group then will produce the different sound wave of phase with the second flabellum group.If two phases are identical
Sound wave, sound wave can be caused to reinforce each other, to increase volume because of cophase stacking；And in the present embodiment, generation is
The different sound wave of two phases not will produce voice technique enhancing, compared with the sound of superposition enhancing later mutually superimposed
Wave, the heat dissipation noise that blade structure generates will weaken.
The blade structure that the embodiment of the present invention proposes is applied in electronic equipment, changes the first flabellum in the prior art
Group and the second flabellum group are symmetrically distributed in the way of the not homonymy of wheel shell component, can be effectively reduced heat dissipation noise, promotion makes
The use feeling of user；Implement simple and convenient, convenient for universal, the scope of application is wider.
Constructive embodiment two：
Blade structure provided in this embodiment may include：Take turns shell component 101, the first flabellum group 102 and the second flabellum group
103；Wherein,
First flabellum group 102 is arranged in the first side of wheel shell component 101；
The second side in wheel shell component 101 is arranged in second flabellum group 103；
The second side is the opposite side of the first side；
First flabellum group 102 and 103 asymmetric distribution of the second flabellum group are in the not homonymy for taking turns shell component 101.
Blade structure described in the embodiment of the present invention is the further limit on the blade structure described in constructive embodiment one
It is fixed, it present embodiments provides a kind of first flabellum group and blade structure in the not homonymy of wheel shell component is arranged in the second flabellum group,
With realization simplicity, the advantages such as manufacturing cost is low.
Constructive embodiment three：
Blade structure provided in this embodiment may include：Take turns shell component 101, the first flabellum group 102 and the second flabellum group
103；Wherein,
First flabellum group 102 and 103 asymmetric distribution of the second flabellum group are in the not homonymy for taking turns shell component 101.
Wherein, the shape for the flabellum that the first flabellum group 102 includes with the second flabellum group 103 is different.
Blade structure described in the embodiment of the present invention is the further limit on the blade structure described in constructive embodiment one
It is fixed, a kind of variform blade structure of flabellum of first flabellum group and the second flabellum group is present embodiments provided, has and realizes
Simplicity, the advantages such as manufacturing cost is low.
Constructive embodiment four：
Blade structure provided in an embodiment of the present invention may include：Take turns shell component 101, the first flabellum group 102 and second fan
Leaf group 103；Wherein,
First flabellum group 102 and 103 asymmetric distribution of the second flabellum group are in the not homonymy for taking turns shell component 101.
Specifically, each first flabellum in the first flabellum group 102 is disposed as the first flabellum molded line；Second flabellum group
Each second flabellum in 103 is disposed as the second flabellum molded line；Wherein, the first flabellum molded line and the second flabellum molded line not phase
Together.
Blade structure described in the embodiment of the present invention is the further limit on the blade structure described in constructive embodiment two
It is fixed, the first flabellum molded line of one kind and the second different blade structure of flabellum molded line are present embodiments provided, has and realizes simplicity,
The advantages such as manufacturing cost is low.
Constructive embodiment five：
Fig. 2 is the second composed structure schematic diagram of blade structure in the embodiment of the present invention, as shown in Fig. 2, the flabellum knot
Structure may include：Take turns shell component 101, the first flabellum group 102 and the second flabellum group 103；Wherein,
First flabellum group 102 is arranged in the first side of wheel shell component 101；
The second side in wheel shell component 101 is arranged in second flabellum group 103；
The second side is the opposite side of the first side；
First flabellum group 102 and 103 asymmetric distribution of the second flabellum group are in the not homonymy for taking turns shell component 101.
Wherein, the first flabellum group 102 is distributed in the first position of 101 first side of wheel shell component；
Second flabellum group 103 is distributed in the second position of wheel 101 the second side of shell component；
The second position the first side upright projection, it is different from first position.
Blade structure described in the embodiment of the present invention is the further limit on the blade structure described in constructive embodiment one
It is fixed, present embodiments provide a kind of second position of second flabellum group the first side upright projection and the first of the first flabellum group
The advantages such as the different blade structure in position, has and realize simplicity, and manufacturing cost is low.
Constructive embodiment six：
Fig. 3 is the third composed structure schematic diagram of blade structure in the embodiment of the present invention, wherein Fig. 3 (a) and Fig. 3 (b) points
Not Wei the first flabellum group and the second flabellum group composed structure schematic diagram, as shown in figure 3, the blade structure may include：Wheel
Shell component 101, the first flabellum group 102 and the second flabellum group 103；Wherein,
First flabellum group 102 is arranged in the first side of wheel shell component 101；
The second side in wheel shell component 101 is arranged in second flabellum group 103；
The second side is the opposite side of the first side；
First flabellum group 102 and 103 asymmetric distribution of the second flabellum group are in the not homonymy for taking turns shell component 101.
Wherein, the spacing between two adjacent first flabellums in the first flabellum group 102 is set as the first flabellum spacing；
The spacing between two adjacent second flabellums in second flabellum group 103 is set as the second flabellum spacing；Wherein, the first flabellum
Spacing is differed with the second flabellum spacing.
Blade structure described in the embodiment of the present invention is the further limit on the blade structure described in constructive embodiment four
Fixed, the second flabellum spacing for present embodiments providing a kind of first flabellum spacing of the first flabellum group and the second flabellum group differs
Blade structure, have and realize easy, the advantages such as manufacturing cost is low.
Constructive embodiment seven：
Blade structure provided in an embodiment of the present invention may include：Take turns shell component 101, the first flabellum group 102 and second fan
Leaf group 103；Wherein,
First flabellum group 102 is arranged in the first side of wheel shell component 101；
The second side in wheel shell component 101 is arranged in second flabellum group 103；
The second side is the opposite side of the first side；
First flabellum group 102 and 103 asymmetric distribution of the second flabellum group are in the not homonymy for taking turns shell component 101.
Wherein, each first flabellum in the first flabellum group 102 is arranged at the first flabellum region of wheel shell component 101
In；Each second flabellum in second flabellum group 103 is arranged in the second flabellum region of wheel shell component 101；Wherein, first
Flabellum region is with the second flabellum region asymmetric distribution in the not homonymy for taking turns shell component 101.
Blade structure described in the embodiment of the present invention is the further limit on the blade structure described in constructive embodiment four
It is fixed, it present embodiments provides a kind of first flabellum region of the first flabellum group and the second flabellum region of the second flabellum group and differs
Blade structure, have and realize easy, the advantages such as manufacturing cost is low.
Constructive embodiment eight：
Fig. 4 is the 4th composed structure schematic diagram of blade structure in the embodiment of the present invention, as shown in figure 4, the flabellum knot
Structure may include：Take turns shell component 101, the first flabellum group 102 and the second flabellum group 103；Wherein,
First flabellum group 102 is arranged in the first side of wheel shell component 101；
The second side in wheel shell component 101 is arranged in second flabellum group 103；
The second side is the opposite side of the first side；
First flabellum group 102 and 103 asymmetric distribution of the second flabellum group are in the not homonymy for taking turns shell component 101.
Wherein, in each first flabellum in the first flabellum group 102 between inside endpoint and the central point for taking turns shell component 101
Distance be set as the first internal diameter；In each second flabellum in second flabellum group 103 inside endpoint and central point between away from
From being set as the second internal diameter；Wherein, the first internal diameter is differed with the second internal diameter.
Blade structure described in the embodiment of the present invention is the further limit on the blade structure described in constructive embodiment four
It is fixed, present embodiments provide a kind of different flabellum knot of the second internal diameter of the first internal diameter and the second flabellum group of first flabellum group
The advantages such as structure, has and realize simplicity, and manufacturing cost is low.
Constructive embodiment nine：
The embodiment of the present invention propose blade structure may include：Take turns shell component 101, the first flabellum group 102 and second fan
Leaf group 103；Wherein,
First flabellum group 102 is arranged in the first side of wheel shell component 101；
The second side in wheel shell component 101 is arranged in second flabellum group 103；
The second side is the opposite side of the first side；
First flabellum group 102 and 103 asymmetric distribution of the second flabellum group are in the not homonymy for taking turns shell component 101.
Wherein, in each first flabellum in the first flabellum group 102 between outer point and the central point for taking turns shell component 101
Distance be set as first external diameter；In each second flabellum in second flabellum group 103 between outer point and central point away from
From being set as second external diameter；Wherein, first external diameter is differed with second external diameter.
Blade structure described in the embodiment of the present invention is the further limit on the blade structure described in constructive embodiment four
It is fixed, present embodiments provide a kind of different flabellum knot of second external diameter of the first external diameter of first flabellum group and the second flabellum group
The advantages such as structure, has and realize simplicity, and manufacturing cost is low.
The blade structure that the embodiment of the present invention proposes, since the first flabellum group and the second flabellum group asymmetric distribution are in wheel shell
The not homonymy of component, the first flabellum group then will produce the different sound wave of phase with the second flabellum group.If the identical sound of two phases
Wave can cause sound wave to be reinforced each other, to increase volume because of cophase stacking；And in the present embodiment, generation is two
The different sound wave of phase not will produce voice technique enhancing, compared with the sound wave of superposition enhancing, fan later mutually superimposed
The heat dissipation noise that impeller structure generates will weaken.It can be seen that compared to the prior art, the flabellum knot that the embodiment of the present invention proposes
Structure, radiator and electronic equipment can be effectively reduced heat dissipation noise, promote the use feeling of user；Implement letter
Just, convenient for universal, the scope of application is wider for folk prescription.
Device embodiment one：
Radiator provided in an embodiment of the present invention may include：Fan as described in 1 to 8 any embodiment of constructive embodiment
Impeller structure 901, shaft 902 and driving part 903；Wherein,
Shaft 902 is fixedly connected with the center of blade structure 901；
Driving part 903, for providing rotary driving force for shaft 902, to drive the blade structure to rotate.
The radiator that the embodiment of the present invention proposes, by the way that such as any reality of constructive embodiment 1 to 8 is arranged in radiator
Apply the blade structure described in example so that the noise that radiator generates is very low, and the radiating efficiency of radiator does not drop
It is low, well ensure the heat dissipation effect of radiator.
The radiator that the embodiment of the present invention proposes, since the first flabellum group and the second flabellum group asymmetric distribution are in wheel shell
The not homonymy of component, the first flabellum group then will produce the different sound wave of phase with the second flabellum group.If the identical sound of two phases
Wave can cause sound wave to be reinforced each other, to increase volume because of cophase stacking；And in the present embodiment, generation is two
The different sound wave of phase not will produce voice technique enhancing, compared with the sound wave of superposition enhancing, fan later mutually superimposed
The heat dissipation noise that impeller structure generates will weaken.It can be seen that compared to the prior art, the flabellum knot that the embodiment of the present invention proposes
Structure, radiator and electronic equipment can be effectively reduced heat dissipation noise, promote the use feeling of user；Implement letter
Just, convenient for universal, the scope of application is wider for folk prescription.
Apparatus embodiments one：
Electronic equipment provided in an embodiment of the present invention may include：Shell 1001, heat generating components 1002 and such as device reality
Apply the radiator 1003 described in example 9；
It is provided with convection holes on shell 1001；
Radiator 1003 drives simultaneously for driving the fluid of the first temperature to be flowed from convection holes to heat generating components 1002
The fluid of dynamic second temperature is left from heat generating components 1002 by convection holes；Wherein, the first temperature is less than second temperature.
The electronic equipment can both communicate for mobile phone or tablet computer etc. can also be used to show that the electronics of image is set
It is standby.
The electronic equipment that the embodiment of the present invention proposes, by the way that dissipating as described in device embodiment 1 is arranged in the electronic device
Thermal so that the noise that radiator generates in electronic equipment is very low, and the radiating efficiency of radiator does not reduce,
Well ensure the normal work of electronic equipment.
The electronic equipment that the embodiment of the present invention proposes, since the first flabellum group and the second flabellum group asymmetric distribution are in wheel shell
The not homonymy of component, the first flabellum group then will produce the different sound wave of phase with the second flabellum group.If the identical sound of two phases
Wave can cause sound wave to be reinforced each other, to increase volume because of cophase stacking；And in the present embodiment, generation is two
The different sound wave of phase not will produce voice technique enhancing, compared with the sound wave of superposition enhancing, fan later mutually superimposed
The heat dissipation noise that impeller structure generates will weaken.It can be seen that compared to the prior art, the flabellum knot that the embodiment of the present invention proposes
Structure, radiator and electronic equipment can be effectively reduced heat dissipation noise, promote the use feeling of user；Implement letter
Just, convenient for universal, the scope of application is wider for folk prescription.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, the shape of hardware embodiment, software implementation or embodiment combining software and hardware aspects can be used in the present invention
Formula.Moreover, the present invention can be used can use storage in the computer that one or more wherein includes computer usable program code
The form for the computer program product implemented on medium (including but not limited to magnetic disk storage and optical memory etc.).
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (11)
1. a kind of blade structure, which is characterized in that the blade structure includes：Take turns shell component, the first flabellum group and the second flabellum
Group；Wherein,
The first flabellum group and the second flabellum group asymmetric distribution are in the not homonymy for taking turns shell component.
2. according to the method described in claim 1, it is characterized in that, the first flabellum group and the second flabellum group are asymmetric
It is distributed in the not homonymy of the wheel shell component, including：
The first flabellum group is arranged in the first side of the wheel shell component；
The second side in the wheel shell component is arranged in the second flabellum group；
The second side is the opposite side of first side.
3. blade structure according to claim 1, which is characterized in that
The shape for the flabellum that the first flabellum group includes with the second flabellum group is different.
4. blade structure according to claim 3, which is characterized in that each first flabellum in the first flabellum group is equal
It is set as the first flabellum molded line；Each second flabellum in the second flabellum group is disposed as the second flabellum molded line；Wherein, institute
The first flabellum molded line is stated to differ with the second flabellum molded line.
5. blade structure according to claim 2, which is characterized in that
The first flabellum group is distributed in the first position of the first side described in wheel shell component；
The second flabellum group is distributed in the second position of the second side described in wheel shell component；
The second position first side upright projection, it is different from the first position.
6. blade structure according to claim 5, which is characterized in that two adjacent first in the first flabellum group
Spacing between flabellum is set as the first flabellum spacing；Between between two adjacent second flabellums in the second flabellum group
Away from being set as the second flabellum spacing；Wherein, the first flabellum spacing is differed with the second flabellum spacing.
7. blade structure according to claim 5, which is characterized in that each first flabellum in the first flabellum group is equal
It is arranged in the first flabellum region of the wheel shell component；Each second flabellum in the second flabellum group is arranged at described
In the second flabellum region for taking turns shell component；Wherein, first flabellum region exists with second flabellum region asymmetric distribution
The not homonymy of the wheel shell component.
8. the blade structure stated according to claim 5, which is characterized in that in each first flabellum in the first flabellum group
Side point and the distance between the central point of the wheel shell component are set as the first internal diameter；Each in the second flabellum group
Inside the distance between endpoint and the central point are set as the second internal diameter in two flabellums；Wherein, first internal diameter with it is described
Second internal diameter differs.
9. blade structure according to claim 5, which is characterized in that in each first flabellum in the first flabellum group
Outer point and the distance between the central point of the wheel shell component are set as first external diameter；It is each in the second flabellum group
The distance between outer point and the central point are set as second external diameter in second flabellum；Wherein, the first external diameter and institute
Second external diameter is stated to differ.
10. a kind of radiator, which is characterized in that the radiator includes：As claim 1 to 8 any one of them is fanned
Impeller structure, shaft and driving part；Wherein,
The shaft is fixedly connected with the center of the blade structure；
The driving part, for providing rotary driving force for the shaft, to drive the blade structure to rotate.
11. a kind of electronic equipment, which is characterized in that the electronic equipment includes shell, heat generating components and such as claim 9 institute
The radiator stated；
It is provided with convection holes on the shell；
The radiator drives simultaneously for driving the fluid of the first temperature to be flowed from the convection holes to the heat generating components
The fluid of dynamic second temperature is left from the heat generating components by convection holes；Wherein, first temperature is less than second temperature
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014602.6A CN108286531A (en) | 2017-01-09 | 2017-01-09 | Blade structure, radiator and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014602.6A CN108286531A (en) | 2017-01-09 | 2017-01-09 | Blade structure, radiator and electronic equipment |
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| CN108286531A true CN108286531A (en) | 2018-07-17 |
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| JP2014148976A (en) * | 2014-04-16 | 2014-08-21 | Toshiba Home Technology Corp | Blower |
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| CN204628071U (en) * | 2015-05-24 | 2015-09-09 | 龚晨 | A kind of blower fan structure-improved |
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| JP2002005091A (en) * | 2000-06-22 | 2002-01-09 | Daikin Ind Ltd | Multi-blade fan |
| CN2471987Y (en) * | 2001-04-05 | 2002-01-16 | 台达电子工业股份有限公司 | Centrifugal fun |
| JP2009243405A (en) * | 2008-03-31 | 2009-10-22 | Toshiba Home Technology Corp | Cooling device |
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| CN202280653U (en) * | 2011-09-16 | 2012-06-20 | 奇鋐科技股份有限公司 | Fan blade structure of centrifugal fan |
| CN202370897U (en) * | 2011-10-18 | 2012-08-08 | 奇鋐科技股份有限公司 | Improved structure of centrifugal fan |
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| CN205423312U (en) * | 2016-03-15 | 2016-08-03 | 东莞动利电子有限公司 | Not isometric centrifugation fan of flabellum |
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