CN203779968U - Layered structure of uniform-temperature electromagnetic shielding material - Google Patents
Layered structure of uniform-temperature electromagnetic shielding material Download PDFInfo
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- CN203779968U CN203779968U CN201420118995.7U CN201420118995U CN203779968U CN 203779968 U CN203779968 U CN 203779968U CN 201420118995 U CN201420118995 U CN 201420118995U CN 203779968 U CN203779968 U CN 203779968U
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Abstract
The utility model discloses a layered structure of a uniform-temperature electromagnetic shielding material. The layered structure of the uniform-temperature electromagnetic shielding material comprises a first layer, a second layer and a third layer, wherein the first layer is a heat conduction insulation layer; the second layer is a metal layer; the third layer is a heat conduction glue layer; the first layer and the second layer are combined by glue, hot press molding or ultrasonic waves; the second layer and the third layer are bonded through the glue; the heat conduction insulation layer can be made of a plastic material, PET (Polyethylene Glycol Terephthalate), PI (Polyimide), rubber, silica gel, heat conduction silica gel or graphite and used for conducting heat, insulating, equalizing temperature and resisting electromagnetic waves; the metal layer is used for equalizing temperature, conducting heat and isolating electromagnetic waves; the heat conduction glue layer can be made of glues which are prepared by mixing ceramic powder, aluminium oxide, ferric oxide and color powder with the colloid; the color powder can be black, white, transparent or available in various colors and used for shading, absorbing heat and laminating with heating elements, thereby isolating the harm of electromagnetic waves; meanwhile, the heating elements are capable of effectively conducting heat to the uniform-temperature electromagnetic shielding material and quickly radiating heat outwards.
Description
Technical field
The utility model relates to a kind of technical field of the adhesive tape that dispels the heat, and particularly relates to a kind of samming ELECTROMAGNETIC OBSCURANT material layer structure, and it can effectively block electromagnetic wave, and can efficiently transmit heat conduction and samming, and externally heat radiation rapidly.
Background technology
It is more and more faster that the feature of electronic product is now exactly arithmetic speed efficiency, and the used heat temperature of its generation is simultaneously also more and more higher, how can become an important problem by efficiently radiates heat.On the other hand, Electromagnetic Interference (Electro-Magnetic Interference, EMI) be a kind of new electronic pollution of finding in recent decades, be a kind ofly can not touch, cannot see, unheard invisible pollution, it is along with society is flourishing now, be on the rise, arrived the stage that can not ignore, it must be minimized on the injury of human body and on the problems such as impact of precision instrument.
Because the problem that above-mentioned existing electronic product exists, the inventor is based on being engaged in this type of product design manufacture abundant practical experience and professional knowledge for many years, and the utilization of cooperation scientific principle, positive research and innovation in addition, to founding a kind of samming ELECTROMAGNETIC OBSCURANT material layer structure of new structure, can solve the problem that existing electronic product exists, make it have more practicality.Through constantly research, design, and after repeatedly studying sample and improving, finally create the utility model having practical value.
Summary of the invention
The purpose of this utility model is that a kind of samming ELECTROMAGNETIC OBSCURANT material layer structure is being provided, it contacts with heater element establishes heat conduction glue-line, can fast heat be conducted outward, metal level is established in centre, it has samming heat conduction and isolated electromagnetic effect, heat is effectively insulated by outer field surface insulation layer again, and can externally dispel the heat rapidly.
The purpose of this utility model is to adopt following technical scheme to realize.The utility model samming ELECTROMAGNETIC OBSCURANT material layer structure, comprising: heat conductive insulating layer, and ground floor is this heat conductive insulating layer; Metal level, the second layer is this metal level, this metal level that the below of this heat conductive insulating layer of ground floor is the second layer; And heat conduction glue-line, the 3rd layer is this heat conduction glue-line, the below of this metal level of the second layer is this heat conduction glue-line of the 3rd layer, forms samming ELECTROMAGNETIC OBSCURANT material layer structure.
The purpose of this utility model can also be further achieved by the following technical measures.
Preferably, aforesaid samming ELECTROMAGNETIC OBSCURANT material layer structure, wherein the combination of this heat conductive insulating layer of ground floor and this metal level of the second layer can be cementingly close, hot-forming combination or ultrasonic wave bonding.
Preferably, aforesaid samming ELECTROMAGNETIC OBSCURANT material layer structure, wherein this heat conduction glue-line of this metal level of the second layer and the 3rd layer is with glue bond.
Preferably, aforesaid samming ELECTROMAGNETIC OBSCURANT material layer structure, wherein this heat conductive insulating layer can be plastic cement, rubber, silica gel or graphite.
Preferably, aforesaid samming ELECTROMAGNETIC OBSCURANT material layer structure, wherein this heat conductive insulating layer can be fire resistant coating, insulated paint or printing ink paint.
Preferably, aforesaid samming ELECTROMAGNETIC OBSCURANT material layer structure, wherein this metal level can be aluminium, copper or alloy material.
Preferably, aforesaid samming ELECTROMAGNETIC OBSCURANT material layer structure, wherein this heat conduction glue-line can be ceramic powders, aluminium oxide, iron oxide.
The utility model compared with prior art has obvious advantage and beneficial effect.By technique scheme, the utility model samming ELECTROMAGNETIC OBSCURANT material layer structure at least has following advantages and beneficial effect: utilize the utility model can completely cut off electromagnetic harm, and make heater element be able to effective to samming ELECTROMAGNETIC OBSCURANT material, and externally disperse rapidly, moreover, samming ELECTROMAGNETIC OBSCURANT material layer structure of the present utility model, it does not limit and uses on electronic component, as long as can producing used heat, other need the equipment of heat radiation, maybe need to have the equipment of anti electromagnetic wave, all can use the utility model.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, and for above and other object of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the layer structure schematic diagram of an embodiment of the utility model.
Fig. 2 is that the utility model is carried out up to the layer structure schematic diagram on heater element.
[main element symbol description]
1: samming ELECTROMAGNETIC OBSCURANT material layer structure 10: heat conductive insulating layer
20: metal level 30: heat conduction glue-line
40: heater element
The specific embodiment
For further setting forth the utility model, be to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, a kind of its specific embodiment of samming ELECTROMAGNETIC OBSCURANT material layer structure, structure, feature and effect thereof to according to the utility model proposes, be described in detail as follows.
Refer to shown in Fig. 1 and Fig. 2, the utility model provides a kind of samming ELECTROMAGNETIC OBSCURANT material layer structure, includes:
Heat conductive insulating layer 10, ground floor is this heat conductive insulating layer 10;
Metal level 20, the second layer is this metal level 20, this metal level 20 that the below of this heat conductive insulating layer 10 of ground floor is the second layer; And
30, the three layers of heat conduction glue-lines are this heat conduction glue-line 30, and the below of this metal level 20 of the second layer is this heat conduction glue-line 30 of the 3rd layer, with it, forms samming ELECTROMAGNETIC OBSCURANT material layer structure 1 of the present utility model.
Described samming ELECTROMAGNETIC OBSCURANT material layer structure, wherein this heat conductive insulating layer 10 of ground floor and the combination of this metal level 20 of the second layer can be cementingly close, hot-forming combination or ultrasonic wave bonding.
Described samming ELECTROMAGNETIC OBSCURANT material layer structure, wherein this heat conduction glue-line 30 of this metal level 20 of the second layer and the 3rd layer is with glue bond.
Described samming ELECTROMAGNETIC OBSCURANT material layer structure, wherein this heat conductive insulating layer 10 can be plastic material, PET, PI, rubber, silica gel, heat conductive silica gel or graphite.
Described samming ELECTROMAGNETIC OBSCURANT material layer structure, wherein this heat conductive insulating layer 10 can be fire resistant coating or insulated paint or printing ink paint.
Described samming ELECTROMAGNETIC OBSCURANT material layer structure, wherein this metal level 20 can be aluminium, copper or alloy material.
Described samming ELECTROMAGNETIC OBSCURANT material layer structure, wherein this heat conduction glue-line 30 can be the mixed made glue class of ceramic powders, aluminium oxide, iron oxide or toner and colloid.
Described samming ELECTROMAGNETIC OBSCURANT material layer structure, wherein this toner can be and is able to white or transparent or other the versicolor toners of the black of shading heat absorption.
This heat conductive insulating layer 10 of aforementioned ground floor can be plastic material, PET, PI, rubber, silica gel, heat conductive silica gel or graphite, as the purposes of heat conduction, insulation, mean temperature and anti electromagnetic wave.
This metal level 20 of the aforementioned second layer can be the various alloy materials such as aluminium, copper, and this metal level 20 of the second layer, in order to samming heat conduction, completely cuts off electromagnetic wave.
This heat conduction glue-line 30 of aforementioned the 3rd layer can be the mixed made glue class of ceramic powders, aluminium oxide, iron oxide, toner and colloid, toner can be white or the transparent or shades of colour of black, be able to shading heat absorption and fit with heater element 40, so as to isolated electromagnetic harm, and it is upper to the 3rd layer of samming ELECTROMAGNETIC OBSCURANT material layer structure to make heater element 40 be able to effective, and by ground floor, externally dispelled the heat rapidly.
Aforementioned samming ELECTROMAGNETIC OBSCURANT material layer structure is closely connected in heater element 40 with this heat conduction glue-line 30 of the 3rd layer, be able to heat conduction to this metal level 20, mean temperature and the anti electromagnetic wave of the second layer, thereafter this metal level 20 of the second layer in order to samming heat conduction this heat conductive insulating layer 10 to ground floor, isolated electromagnetic wave, this heat conductive insulating layer 10 of ground floor can effective externally heat radiation rapidly thereafter.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (7)
1. a samming ELECTROMAGNETIC OBSCURANT material layer structure, is characterized in that comprising:
Heat conductive insulating layer, ground floor is this heat conductive insulating layer;
Metal level, the second layer is this metal level, this metal level that the below of this heat conductive insulating layer of ground floor is the second layer; And
Heat conduction glue-line, the 3rd layer is this heat conduction glue-line, the below of this metal level of the second layer is this heat conduction glue-line of the 3rd layer, forms samming ELECTROMAGNETIC OBSCURANT material layer structure.
2. samming ELECTROMAGNETIC OBSCURANT material layer structure as claimed in claim 1, the combination that it is characterized in that this heat conductive insulating layer of ground floor and this metal level of the second layer can be and cementingly closes, hot-forming combination or ultrasonic wave bonding.
3. samming ELECTROMAGNETIC OBSCURANT material layer structure as claimed in claim 1, is characterized in that this heat conduction glue-line of this metal level of the second layer and the 3rd layer is with glue bond.
4. samming ELECTROMAGNETIC OBSCURANT material layer structure as claimed in claim 1, is characterized in that this heat conductive insulating layer can be plastic cement, rubber, silica gel or graphite.
5. samming ELECTROMAGNETIC OBSCURANT material layer structure as claimed in claim 1, is characterized in that this heat conductive insulating layer can be fire resistant coating, insulated paint or printing ink paint.
6. samming ELECTROMAGNETIC OBSCURANT material layer structure as claimed in claim 1, is characterized in that this metal level can be aluminium, copper or alloy material.
7. samming ELECTROMAGNETIC OBSCURANT material layer structure as claimed in claim 1, is characterized in that this heat conduction glue-line can be ceramic powders, aluminium oxide, iron oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420118995.7U CN203779968U (en) | 2014-03-17 | 2014-03-17 | Layered structure of uniform-temperature electromagnetic shielding material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420118995.7U CN203779968U (en) | 2014-03-17 | 2014-03-17 | Layered structure of uniform-temperature electromagnetic shielding material |
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| Publication Number | Publication Date |
|---|---|
| CN203779968U true CN203779968U (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420118995.7U Expired - Fee Related CN203779968U (en) | 2014-03-17 | 2014-03-17 | Layered structure of uniform-temperature electromagnetic shielding material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273883A (en) * | 2016-08-12 | 2017-01-04 | 碳元科技股份有限公司 | A kind of graphite linings laminated structure and preparation method thereof |
| CN106531902A (en) * | 2016-11-16 | 2017-03-22 | 广州宏庆电子有限公司 | Extremely-thin flexible heat-radiation film and method for manufacturing the same |
| CN111491485A (en) * | 2019-01-29 | 2020-08-04 | 东莞市兆科电子材料科技有限公司 | Heat dissipation label with high contrast color difference forms discernment and marks |
-
2014
- 2014-03-17 CN CN201420118995.7U patent/CN203779968U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273883A (en) * | 2016-08-12 | 2017-01-04 | 碳元科技股份有限公司 | A kind of graphite linings laminated structure and preparation method thereof |
| CN106273883B (en) * | 2016-08-12 | 2018-10-02 | 碳元科技股份有限公司 | A kind of graphite laminar structure and preparation method thereof |
| CN106531902A (en) * | 2016-11-16 | 2017-03-22 | 广州宏庆电子有限公司 | Extremely-thin flexible heat-radiation film and method for manufacturing the same |
| CN111491485A (en) * | 2019-01-29 | 2020-08-04 | 东莞市兆科电子材料科技有限公司 | Heat dissipation label with high contrast color difference forms discernment and marks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20190317 |