CN108347859A - High heat conductive insulating electromagnetism interference radiating shell - Google Patents
High heat conductive insulating electromagnetism interference radiating shell Download PDFInfo
- Publication number
- CN108347859A CN108347859A CN201710062430.XA CN201710062430A CN108347859A CN 108347859 A CN108347859 A CN 108347859A CN 201710062430 A CN201710062430 A CN 201710062430A CN 108347859 A CN108347859 A CN 108347859A
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- high heat
- radiating
- conductive insulating
- radiating shell
- heat conductive
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5808—Measuring, controlling or regulating pressure or compressing force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5816—Measuring, controlling or regulating temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3412—Insulators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The present invention refers to a kind of high heat conductive insulating electromagnetism interference radiating shell, wherein, it is equipped with a convergence part on the inside of the anti-interference radiating shell of the high heat conductive insulating according to composite material integral formed, convergence part, which has been amplexiformed, is intended to radiating electronic part group, and the anti-interference radiating shell of high heat conductive insulating absorbs the heat for being intended to radiating electronic part group in running and generating with convergence part, and the radiating part that the heat that one is intended to the generation of radiating electronic part group is melt into air is equipped in outside in high heat conductive insulating electromagnetism interference radiating shell, therefore, being intended to radiating electronic part group is radiated as high heat conduction according to high heat conductive insulating electromagnetism interference radiating shell, insulation, the fact that electromagnetism interference excellent foundation, the invention is able to radiating module and electromagnetism interference absorbing material of substitution primary electron interiors of products etc., the downsizing of cause future electronic product is set more to be achieved.
Description
Technical field
The present invention is a kind of related high heat conductive insulating electromagnetism interference radiating shell, wherein the high heat conductive insulating is anti-interference
Radiating shell be to be compounded with high heat-conducting ceramic, high-heating radiation, insulation, inhale wave electromagnetism interference, strengthen shock resistance and fire-retardant etc.
In the processing procedure that material is integrated in one, and therefore integrally manufactured molding is used as to the anti-interference radiating shell of high heat conductive insulating and is intended to dissipate
The high heat conduction of thermoelectron part group, the technical field of insulation and electromagnetism interference.
Background technology
First, refering to Figure 1,【For existing radiator assembled sectional view】；Wherein, refer to existing market circulation and make
Radiator 10, the radiator 10 are mainly used for：The central processing unit (CPU) for being bonded computer needs what is radiated to set to related
Standby, the storage batteries and group for being bonded computer and communication apparatus are affixed on the photograph that light emitting diode (LED) is composed
The radiator 10 of bright equipment etc., radiator 10 generally cast or forge according to the good alloy of heat absorption, radiating condition.
Then, the storage of the central processing unit (CPU) of computer and related equipment, computer and the communication apparatus for needing to radiate
The lighting apparatus that battery and light emitting diode (LED) are composed is deposited in order to avoid by extraneous electromagnetic wave interference (EMI), cause please in
Production firm has both in 10 trypsin method of radiator：Electromagnetism interference (EMI), the composite layer to insulate with high heat conduction benefit
20.(macromolecule polyester resin includes for its 20 macromolecule polyester resin of composite layer：Unsaturated polyester resin, vinyl esters
Resin), coupling agent, peroxide initiator, (high heat conduction powder includes for carbon fiber and high heat conduction powder：Zinc oxide, oxidation
Aluminium, aluminium hydroxide, boron nitride, aluminium nitride, graphene, carbon nanotube, carbon ball etc. mix).
However, radiator 10 from composite layer 20 because the two material is different, and the coefficient of expansion is different, therefore is being used for a long time
Afterwards, both will produce to expand with heat and contract with cold and differ and pull separation, cause the composite layer 20 detached as it is illusory (such as：Radiator 10
With introduced except composite layer 20：Article, title and object, herein all non-label and draw).
In view of this, the present inventor is that have the related field of electromagnetism interference (EMI) deeply to visit for radiator 10 is firm
Study carefully, and after continuous research and development and modification, the phase is to solve the above problems.
In view of the above, learn existing radiator and composite layer can because expand with heat and contract with cold differ due to pull lacking of detaching
It loses, therefore, promotes the present inventor to be researched and developed towards the firm direction for having electromagnetism interference benefit of radiator tool, and more via the present inventor
Fang Sikao, think then and, according to adopt integrate material processing procedure and structure processing procedure in integrated molding be for best mode.
Invention content
Technical problem underlying to be solved by this invention is, overcomes drawbacks described above of the existing technology, and provides one
Kind high heat conductive insulating electromagnetism interference radiating shell, itself is equipped with the heat for absorbing that desire radiating electronic part group generates in running
The convergence part of amount, meanwhile, it is equipped with the heat dissipation that the heat that one is intended to the generation of radiating electronic part group is melt into air in outside
Portion, it is in high heat conduction, insulation, electromagnetism interference and the high benefit to radiate to enable it.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of high heat conductive insulating electromagnetism interference radiating shell, this according to composite material integrate material processing procedure and structure processing procedure in
A convergence part is equipped on the inside of integrally formed high heat conductive insulating electromagnetism interference radiating shell, desire radiating electronic has been amplexiformed in convergence part
Part group, and high heat conductive insulating electromagnetism interference radiating shell is absorbed with convergence part and is intended to what radiating electronic part group generated in running
Heat, and high heat conductive insulating electromagnetism interference radiating shell is equipped with the heat that one is intended to the generation of radiating electronic part group in outside and disappears
The radiating part in air is dissipated, and replaces original internal heat dissipating module.
And high heat conductive insulating electromagnetism interference radiating shell is pasted by convergence part according to another the convergence part for having a plane and is intended to radiate
Electronic component；Then, high heat conductive insulating electromagnetism interference radiating shell increases the radiating fin that projection is distributed in radiating part, and dissipates
Hot portion is separately arranged in parallel with the radiating fin, and is formed with the alcove of strip between radiating fin again.
Wherein, a perforative convergence part, convergence part week are additionally provided on the inside of the high heat conductive insulating electromagnetism interference radiating shell
It enclosing and has additional closely connected anchor ring, closely connected anchor ring has amplexiformed the desire radiating electronic part group again, but, interlocking is laid with around closely connected anchor ring
Slot, and be intended to radiating electronic part group and have additional the fin for being bumped into scarfing slot.
In addition, at least provided with one inside the high heat conductive insulating electromagnetism interference radiating shell according to composite material integral formed
It is connected room, and high heat conductive insulating electromagnetism interference radiating shell surface was equipped with through the convergence part of linking room, convergence part week
It encloses to have amplexiformed and is intended to radiating electronic part group, and high heat conductive insulating electromagnetism interference radiating shell is absorbed in running with convergence part and is intended to dissipate
The heat that thermoelectron part group generates, and high heat conductive insulating electromagnetism interference radiating shell will equipped with one by linking room and outside
It is intended to the heat that radiating electronic part group generates and is melt into the radiating part in air.
Then, which offers a thermovent through linking room again, and
Radiating electronic part group is intended in the anti-interference radiating shell of a high heat conductive insulating is posted in increasing again in linking room.
The invention has the advantages that itself, which is equipped with, absorbs the heat for being intended to that radiating electronic part group generates in running
Convergence part, meanwhile, it is equipped with the radiating part that the heat that one is intended to the generation of radiating electronic part group is melt into air in outside, is enabled
It is in high heat conduction, insulation, electromagnetism interference and the high benefit to radiate.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is existing radiator assembled sectional view.
Fig. 2 is the high heat conductive insulating electromagnetism interference radiating shell stereoscopic schematic diagram of the present invention.
Fig. 3 is the high heat conductive insulating electromagnetism interference radiating shell assembled sectional view of the present invention.
Fig. 4 is the high heat conductive insulating electromagnetism interference radiating shell production flow diagram of the present invention.
Fig. 5 is the high heat conductive insulating electromagnetism interference radiating shell tool linking room schematic diagram of the present invention.
Fig. 6 is that the high heat conductive insulating electromagnetism interference radiating shell of the present invention has another linking room schematic diagram.
Fig. 7 is the high heat conductive insulating electromagnetism interference radiating shell tool thermovent sectional view of the present invention.
Figure label explanation：
10 radiators
20 composite layers
A composite materials
A1 macromolecule polyester resins
A2 coupling agents
A3 peroxide initiators
A4 carbon fibers
A5 high heat conduction powders
B1 is removed water
B2 counts weight dispensing
B3 is mixed
B4 mold design
B41 molds
B5 is hot-forming
1 high heat conductive insulating electromagnetism interference radiating shell
11 convergence parts
111 closely connected anchor rings
112 scarfing slots
12 radiating parts
121 radiating fins
122 alcoves
13 linking rooms
14 thermovents
2 are intended to radiating electronic part group
21 fins
Specific implementation mode
It please refers to shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7,【It radiates for the high heat conductive insulating electromagnetism interference of the present invention
The signal of shell solid, high heat conductive insulating electromagnetism interference radiating shell combination section view, high heat conductive insulating electromagnetism interference radiation shell
Body production process, the signal of high heat conductive insulating electromagnetism interference radiating shell tool linking room, high heat conductive insulating electromagnetism interference dissipate
Hot shell has another linking room signal, high heat conductive insulating electromagnetism interference radiating shell has thermovent sectional view】；Refer to a kind of high
Heat conductive insulating electromagnetism interference radiating shell 1, wherein this is according to the anti-interference heat dissipation of the integrally formed high heat conductive insulating of composite A
1 inside of shell is at least provided with a convergence part 11, and convergence part 11, which has been amplexiformed, is intended to radiating electronic part group 2, and high heat conductive insulating is anti-dry
It disturbs radiating shell 1 and absorbs the heat for being intended to radiating electronic 2 groups of generations of part in running, and the anti-electromagnetism of high heat conductive insulating with convergence part 11
Interference radiating shell 1 is equipped with the radiating part 12 that the heat that one is intended to the generation of radiating electronic part group 2 is melt into air in outside
(such as：Shown in Fig. 2 or Fig. 3).
Yes, the high heat conductive insulating electromagnetism interference radiating shell 1 is according to another the convergence part 11 for having a plane, by convergence part 11
It pastes and is intended to radiating electronic part 2；Then, the anti-interference radiating shell 1 of high heat conductive insulating increases in radiating part 12 is distributed with dissipating for projection
Hot fin 121.And radiating part 12 is separately arranged in parallel with the radiating fin 121, and it is formed with strip again between radiating fin 121
Alcove 122 is (such as：Shown in Fig. 2 or Fig. 3).
But it is intended to radiating electronic part 2 to be generally：The central processing unit (CPU) of computer to it is related need radiate equipment,
The lighting apparatus that the storage batteries of computer and communication apparatus are composed with light emitting diode (LED) is in order to avoid by outer incoming call
Magnetic wave interferes (EMI).And it is mixed in the anti-interference radiating shell of high heat conductive insulating 1：Electromagnetism interference (EMI), insulation are led with height
The composite A of thermal benefit.It is mixed in its composite A：18% to 40% macromolecule polyester resin A1 (macromolecule polyesters
Resin includes：Unsaturated polyester resin, vinyl ester resin), 0.3% to 2% coupling agent A2,0.1% to 0.5% mistake
Oxide initiator A3,3% to 10% carbon fiber A4 and 50% to 80% high heat conduction powder A5 (high heat conduction powder A5 includes
Have：Zinc oxide, aluminium oxide, aluminium hydroxide, boron nitride, aluminium nitride, graphene, carbon nanotube, carbon ball etc. mix).
Then, the manufacturing process of high heat conductive insulating electromagnetism interference radiating shell 1 is：
(1) B1 is removed water：Carbon fiber A4, high heat conduction powder A5 are executed into water removal B1 drying operations.
(2) weight calculation dispensing B2：By macromolecule polyester resin A1, coupling agent A2, peroxide initiator A3, carbon fiber A4,
High heat conduction powder A5 is in proportion：(macromolecule polyester resin system includes 18% to 40% macromolecule polyester resin A1：It is unsaturated
Polyester resin, vinyl ester resin), 0.3% to 2% coupling agent A2,0.1% to 0.5% peroxide initiator A3,
3% to 10% carbon fiber A4 is mixed with 50% to 80% high heat conduction powder A5 weighings.
(3) B3 is mixed：The mixed macromolecule polyester resin A1 of weighing, coupling agent A2, peroxide initiator A3,
Carbon fiber A4, high heat conduction powder A5, which are pressed, is placed in uniform stirring in the mixing facilities C of strength, meanwhile, it is squeezed through mixing facilities C exhausts
Item is at radiating shell stock 1A.
(4) mold design B4：The mold B41 of product-forming is made according to Demand Design.
(5) hot-forming B5：It will be heated with 130 DEG C to 160 DEG C in radiating shell stock 1A merging molds B41, meanwhile, with
Pressure 50kgf/cm2 to the radiating shell stock 1A that pressurizes between 100kgf/cm2, and radiating shell stock 1A is held in mold B41
Being taken out after about 90 seconds to 180 seconds time of pressure becomes the anti-interference radiating shell of a high heat conductive insulating 1 (such as：Shown in Fig. 4；In addition, meter
The central processing unit (CPU) of calculation machine and the storage batteries of related equipment, computer and the communication apparatus for needing to radiate and luminous two
The lighting apparatus that pole pipe (LED) is composed in order to avoid by extraneous electromagnetic wave interference (EMI) do not draw herein and label).
Then, which is additionally provided with a perforative convergence part 11, convergence part
Closely connected anchor ring 111 is had additional around 11, closely connected anchor ring 111 has amplexiformed the desire radiating electronic part group 2 again.In addition, the high heat conduction
Insulation electromagnetism interference radiating shell 1 is separately laid with scarfing slot 112 around closely connected anchor ring 111, and is intended to radiating electronic part group 2
It has additional and is bumped into the fin 21 of scarfing slot 112 (such as：Shown in Fig. 5, Fig. 6；In addition, scarfing slot 112 is not painted in figure 6 with fin 21
Go out and label).
Wherein, this according to inside the integrally formed high heat conductive insulating electromagnetism interference radiating shell of composite A 1 at least provided with
One linking room 13, and 1 surface of high heat conductive insulating electromagnetism interference radiating shell is equipped with through the convergence part 11 of linking room 13,
It has been amplexiformed around convergence part 11 and has been intended to radiating electronic part group 2, and high heat conductive insulating electromagnetism interference radiating shell 1 is with convergence part 11
It absorbs and is intended to the heat that radiating electronic part group 2 generates in running, and high heat conductive insulating electromagnetism interference radiating shell 1 is held by linking
Room 13 and outside are equipped with radiating part 12 that the heat that one is intended to the generation of radiating electronic part group 2 is melt into air (such as：Fig. 7 institutes
Show).
Furthermore the high heat conductive insulating electromagnetism interference radiating shell 1 offers a heat dissipation 14 through linking room 13 again,
And radiating electronic part group 2 is intended in increasing posts a high heat conductive insulating electromagnetism interference radiating shell 1 (such as again in linking room 13：
Shown in Fig. 7).
Known to described above：High heat conductive insulating electromagnetism interference radiating shell 1 of the present invention, which is equipped with itself, absorbs fortune
The convergence part 11 for the heat that radiating electronic part group 2 generates is intended in work, meanwhile, the anti-interference radiating shell of high heat conductive insulating 1 is in outer
Side is equipped with the radiating part 12 that the heat that one is intended to the generation of radiating electronic part group 2 is melt into air, enables high heat conductive insulating anti-dry
It is in the excellent purpose with high heat conduction, insulation, electromagnetism interference and high heat conduction to disturb radiating shell 1, and tool meets novelty really
The patent requirement of property, progressive and industry applications.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, it is all
It is that any simple modification, equivalent change and modification made by above example are still fallen within according to the technical essence of the invention
In the range of technical solution of the present invention.
Claims (8)
1. a kind of high heat conductive insulating electromagnetism interference radiating shell, which is characterized in that this leads according to the height of composite material integral formed
At least provided with a convergence part on the inside of thermal insulation electromagnetism interference radiating shell, convergence part, which has been amplexiformed, is intended to radiating electronic part group, and
High heat conductive insulating electromagnetism interference radiating shell absorbs the heat for being intended to radiating electronic part group in running and generating with convergence part, and high
Heat conductive insulating electromagnetism interference radiating shell is equipped with the heat that one is intended to the generation of radiating electronic part group in outside and is melt into air
In radiating part.
2. high heat conductive insulating electromagnetism interference radiating shell according to claim 1, which is characterized in that the high heat conduction is exhausted
Edge electromagnetism interference radiating shell is pasted by convergence part according to another the convergence part for having a plane and is intended to radiating electronic part；Then, height is led
Thermal insulation electromagnetism interference radiating shell increases the radiating fin that projection is distributed in radiating part.
3. high heat conductive insulating electromagnetism interference radiating shell according to claim 2, which is characterized in that the radiating part is another
It is arranged in parallel with the radiating fin, and is formed with the alcove of strip between radiating fin again.
4. high heat conductive insulating electromagnetism interference radiating shell according to claim 1, which is characterized in that the high heat conduction is exhausted
It is additionally provided with a perforative convergence part on the inside of edge electromagnetism interference radiating shell, closely connected anchor ring, closely connected ring are had additional around convergence part
The desire radiating electronic part group has been amplexiformed again in face.
5. high heat conductive insulating electromagnetism interference radiating shell according to claim 4, which is characterized in that the high heat conduction is exhausted
The anti-interference radiating shell of edge is separately laid with scarfing slot around closely connected anchor ring, and is intended to radiating electronic part group and has additional be bumped into interlocking
The fin of slot.
6. high heat conductive insulating electromagnetism interference radiating shell according to claim 1, which is characterized in that the high heat conduction is exhausted
The increased manufacturing process of the anti-interference radiating shell of edge has：
(1) it removes water：Carbon fiber, high heat conduction powder are executed into water removal drying operation；
(2) dispensing is counted weight：By macromolecule polyester resin, coupling agent, peroxide initiator, carbon fiber, high heat conduction powder press than
Example：18% to 40% macromolecule polyester resin, 0.3% to 2% coupling agent, 0.1% to 0.5% peroxide starting
Agent, 3% to 10% carbon fiber are mixed with 50% to 80% high heat conduction powder weighing；
(3) it is mixed：The mixed macromolecule polyester resin of weighing, coupling agent, peroxide initiator, carbon fiber, height are led
Hot powder by uniform stirring in the mixing facilities of merging strength, meanwhile, squeeze that be layering into radiating shell standby through mixing facilities exhaust
Material；
(4) mold design：The mold of product-forming is made according to Demand Design；
(5) hot-forming：Radiating shell is stocked up to be placed in mold and is heated with 130 DEG C to 160 DEG C, meanwhile, with pressure 50kgf/
Cm2 is to radiating shell stock of pressurizeing between 100kgf/cm2, and radiating shell stock holds pressure about 90 seconds to 180 seconds in mold
Being taken out after time becomes the anti-interference radiating shell of a high heat conductive insulating.
7. a kind of high heat conductive insulating electromagnetism interference radiating shell, which is characterized in that the height according to composite material integral formed
It is connected room, and high heat conductive insulating electromagnetism interference radiation shell at least provided with one inside heat conductive insulating electromagnetism interference radiating shell
Body surface face, which is equipped with to have amplexiformed around the convergence part of linking room, convergence part, is intended to radiating electronic part group, and high heat conductive insulating
Anti-interference radiating shell absorbs the heat for being intended to radiating electronic part group in running and generating with convergence part, and high heat conductive insulating is anti-interference
Radiating shell is equipped with the heat dissipation that the heat that one is intended to the generation of radiating electronic part group is melt into air by linking room and outside
Portion.
8. high heat conductive insulating electromagnetism interference radiating shell according to claim 6, which is characterized in that the high heat conduction is exhausted
Edge electromagnetism interference radiating shell offers a thermovent through linking room again, and is intended to radiating electronic part group and holds in linking
Indoor increase again posts a high heat conductive insulating electromagnetism interference radiating shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062430.XA CN108347859A (en) | 2017-01-23 | 2017-01-23 | High heat conductive insulating electromagnetism interference radiating shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062430.XA CN108347859A (en) | 2017-01-23 | 2017-01-23 | High heat conductive insulating electromagnetism interference radiating shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108347859A true CN108347859A (en) | 2018-07-31 |
Family
ID=62962538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710062430.XA Pending CN108347859A (en) | 2017-01-23 | 2017-01-23 | High heat conductive insulating electromagnetism interference radiating shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108347859A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462158A (en) * | 2021-06-26 | 2021-10-01 | 华为技术有限公司 | Wireless charger shell and wireless charger |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238842A (en) * | 2010-04-21 | 2011-11-09 | 王训忠 | Heat dissipation structure of electric device |
| CN203404733U (en) * | 2013-06-13 | 2014-01-22 | 太极光光电股份有限公司 | Heat radiation lamp combination device |
| CN106163227A (en) * | 2015-05-13 | 2016-11-23 | 蔡承恩 | Heat radiation lamination structure and manufacture method thereof |
| CN206948789U (en) * | 2017-01-23 | 2018-01-30 | 赖芋苍 | High heat conductive insulating electromagnetism interference radiating shell |
-
2017
- 2017-01-23 CN CN201710062430.XA patent/CN108347859A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238842A (en) * | 2010-04-21 | 2011-11-09 | 王训忠 | Heat dissipation structure of electric device |
| CN203404733U (en) * | 2013-06-13 | 2014-01-22 | 太极光光电股份有限公司 | Heat radiation lamp combination device |
| CN106163227A (en) * | 2015-05-13 | 2016-11-23 | 蔡承恩 | Heat radiation lamination structure and manufacture method thereof |
| CN206948789U (en) * | 2017-01-23 | 2018-01-30 | 赖芋苍 | High heat conductive insulating electromagnetism interference radiating shell |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462158A (en) * | 2021-06-26 | 2021-10-01 | 华为技术有限公司 | Wireless charger shell and wireless charger |
| CN113462158B (en) * | 2021-06-26 | 2023-12-08 | 华为数字能源技术有限公司 | Wireless charger shell and wireless charger |
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