CN207284045U - Ripple film is inhaled in one kind shielding - Google Patents
Ripple film is inhaled in one kind shielding Download PDFInfo
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- CN207284045U CN207284045U CN201721008499.6U CN201721008499U CN207284045U CN 207284045 U CN207284045 U CN 207284045U CN 201721008499 U CN201721008499 U CN 201721008499U CN 207284045 U CN207284045 U CN 207284045U
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Abstract
Shielded the utility model discloses one kind and inhale ripple film; its key points of the technical solution are that comprising compound protective layer, film layer, adhesive linkage, heat dissipating layer and inhaling ripple layer successively from the bottom up; the shielding inhales ripple film transverse direction side and offers some groovings that ripple film extending direction is inhaled perpendicular to shielding; the shielding of the side is inhaled ripple film and is divided into multiple horizontal stripes by grooving, has been reached shielding and has been inhaled the effect that ripple film is not susceptible to accumulation caking when being used on USB plug.
Description
Technical field
A kind of electronics shielding product is the utility model is related to, ripple film is inhaled in more particularly to a kind of shielding.
Background technology
With the development of modern science and technology, influence of the electromagenetic wave radiation to environment increasingly increases.Airport, machine flight because
Electromagnetic Interference can not take off and overdue；The normal work of various electronic instrument for diagnosing and curing diseases devices can be often disturbed in hospital, mobile phone.Cause
This, administers electromagnetic pollution, finds a kind of material that can be kept out and weaken electromagenetic wave radiation --- absorbing material, it has also become material supply section
The big problem learned.
The prior art refers to the Chinese patent that notification number is CN203876307U, is shielded it discloses one kind and inhales ripple film,
Including compound successively the first release layer or the first plastic protective film for plastics, heat dissipation film layer, inhale ripple film layer and the second release layer or the
Two plastic protective film for plastics, wherein, surface and curing that ripple film layer is applied directly to the heat dissipation film layer are inhaled, heat dissipation film layer passes through first
Layers of two-sided or the first single side glue-line and the first release layer or the first plastic protective film for plastics are compound, and the second release layer or the second plastics are protected
Cuticula is compound with inhaling ripple film layer by the second layers of two-sided or the second single side glue-line, can solve heat conduction and the electromagnetism of electronic equipment
Ripple shielding problem, but as depicted in figs. 1 and 2, when the patented product is used in USB plug, the position heap that easily diminishes in section
Product caking, it is difficult in insertion protective case to make USB plug.
Utility model content
The purpose of this utility model is to provide a kind of shielding and inhales ripple film, solves shielding suction ripple film and is used on USB plug
The problem of accumulation caking, occurs for Shi Rongyi.
The above-mentioned technical purpose of the utility model technical scheme is that：
Ripple film is inhaled in one kind shielding, includes compound protective layer, film layer, adhesive linkage, heat dissipating layer and suction successively from the bottom up
Ripple layer, the shielding inhale ripple film transverse direction side and offer some groovings that ripple film extending direction is inhaled perpendicular to shielding, and grooving should
The shielding of side inhales ripple film and is divided into multiple horizontal stripes.
By using above-mentioned technical proposal, for USB plug, the shielding for not opening grooving position suction ripple film is affixed on USB and is inserted
The larger position in head section, the shielding suction ripple film for opening grooving position are affixed on the less position in USB plug section, so become in section
Small position horizontal stripe can be bonded in USB plug surface respectively, it is not easy to shielding is inhaled the position that ripple film diminishes in section and occur
Fold, accumulation are even lumpd.
Preferably, the centre position inhaled inside ripple layer is longitudinally equipped with silk pressing.
By using above-mentioned technical proposal, shielding inhales ripple film and increases intensity through silk pressing, shielding is inhaled ripple film and is not easy along groove horizontal stroke
To tear.
Preferably, the shape of grooving is T-slot.
By using above-mentioned technical proposal, shielding inhales ripple film and is not easy transversely to tear.
Preferably, protective layer material is aluminium foil.
By using above-mentioned technical proposal, aluminium foil has the advantages that moisture-proof, airtight, shading, wear-resisting corrosion, and in addition aluminium foil is also
With shielding, the shielding properties that ripple film is inhaled in shielding can be further lifted.
Preferably, film layer material is PET.
By using above-mentioned technical proposal, PET high temperature resistants and low temperature, have good air-tightness and antistatic property.
Preferably, adhesive linkage is the double faced adhesive tape for having base material, the double-faced uniform pressure-sensitive adhesive coating of base material.
By using above-mentioned technical proposal, the bond properties of pressure sensitive adhesive, peeling resistance and just viscous and hold viscosity energy compared with
It is good, effectively film layer and heat dissipating layer can be bonded together, in addition pressure sensitive adhesive also has good temperature tolerance, anti-flammability, resists
Corrosivity and inoxidizability.
Preferably, the material of heat dissipating layer is artificial synthetic graphite.
Through the above technical solutions, artificial synthesized graphite quality is softer, good heat conductivity, in addition to high band electromagnetic radiation
There is preferable shield effectiveness.
Preferably, the material for inhaling ripple layer is soft magnetic alloy powder, formed through organic binders adhesive solidification.
Through the above technical solutions, soft magnetic alloy powder is easy to flattening and is presented well in high band electromagnetic radiation
Shielding properties, easily mixes with organic binders.
In conclusion the utility model multiple inhaled ripple film perpendicular to shielding and is prolonged by inhaling ripple film transverse direction side in shielding and opening up
The grooving in direction is stretched, has reached when the position to diminish with USB plug section is bonded and has been not susceptible to the beneficial of fold, accumulation and caking
Effect.
Brief description of the drawings
Fig. 1 is that ripple film application installation effect figure is inhaled in existing shielding；
Fig. 2 is the structure diagram of protective case；
Fig. 3 is that ripple film and its layer structure enlarged drawing are inhaled in shielding；
Fig. 4 is that ripple film schematic diagram is inhaled in the shielding of embodiment 1；
Fig. 5 is the part isometric structure diagram of Fig. 3；
Fig. 6 is the application installation effect figure of the utility model；
Fig. 7 is that ripple film schematic diagram is inhaled in the shielding of embodiment 2.
In figure, 1, protective layer；2nd, film layer；3rd, adhesive linkage；4th, heat dissipating layer；5th, ripple layer is inhaled；51st, silk pressing；6th, grooving；7、
Horizontal stripe；8th, USB plug；9th, protective case.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts
Mark represents.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment one：
As shown in Figure 3 and Figure 4, ripple film is inhaled in a kind of shielding, its structure is bottom-up include successively protective layer 1, film layer 2,
Adhesive linkage 3, heat dissipating layer 4 and the suction ripple film layer 5 for being placed in the maskable electromagnetic wave in innermost layer, the extending direction that ripple film is inhaled in shielding is vertical
To, the direction being transversely to the machine direction for laterally, shielding inhales ripple film transverse direction side and offers some horizontal groovings 6, and grooving 6 is by the side
Shielding inhale ripple film be divided into multiple horizontal stripes 7.
As shown in Figure 4 and Figure 5, inhale the centre position inside ripple layer 5 and be longitudinally equipped with silk pressing 51, inhale the forming mode of ripple layer 5
For：Silk pressing 51 is placed on surface of the heat dissipating layer 4 away from 2 side of film layer, will be mixed with the soft magnetic alloy powder of organic binder bond
Coating is formed with 4 surface of heat dissipating layer equipped with silk pressing 51, consolidation.The soft magnetic alloy powder that ripple layer 5 uses is inhaled, is easy to flattening
And good shielding properties is presented in high band electromagnetic radiation, easily mixed with organic binder bond, easy to shape.
The material of protective layer 1 is aluminium foil, and aluminium foil has the advantages that moisture-proof, airtight, shading, wear-resisting corrosion, and in addition aluminium foil is also
With shielding, the shielding properties that ripple film is inhaled in shielding can be further lifted.
2 material of film layer is PET, PET high temperature resistants and low temperature, has good air-tightness and antistatic property.
Adhesive linkage 3 is the double faced adhesive tape for having base material, and the double-faced uniform pressure-sensitive adhesive coating of base material, the bond properties of pressure sensitive adhesive, resist
Stripping performance and first viscous and hold viscosity energy are preferable, effectively can be bonded together film layer and heat dissipating layer, in addition pressure sensitive adhesive
Also there is good temperature tolerance, anti-flammability, corrosion resistance and inoxidizability, the selection of material difference of last base material can also make to glue
Connecing layer 3 has different characteristics.
The material of heat dissipating layer 4 is artificial synthetic graphite, and artificial synthesized graphite quality is softer, good heat conductivity, in addition to height
Frequency range 30MHz above electromagnetic radiation has preferable shield effectiveness, can additionally improve the shielding character that ripple film is inhaled in shielding.
Specific operation process：
As shown in fig. 6, when ripple film parcel USB plug 8 is inhaled in shielding, shielding is inhaled horizontal side of the ripple film away from grooving 6 and is affixed on
The larger position in 8 section of USB plug, the horizontal side equipped with grooving 6 are affixed on the less position in 8 section of USB plug, manually will be each
A horizontal stripe 7 is bonded with USB plug 8, and the position so to diminish in section is not likely to produce fold, so that accumulation and caking are produced, side
Just USB plug 8 is inserted into protective case 9, and does not interfere with shielding and inhale ripple film parcel and performance.
Embodiment two：
As shown in fig. 7, being with the difference of embodiment one, inhale ripple layer 5 and do not include silk pressing 51, the shape of grooving 6 is T
Type groove, the advantage is that, the setting of T-slot ensure that shielding inhales ripple film and is not easy, along the laterally tear of grooving 6, to inhale ripple layer 5 and do not wrap
Containing silk pressing 51 so as to reduce the shaping difficulty for inhaling ripple layer 5.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (8)
1. ripple film is inhaled in one kind shielding, compound protective layer successively from the bottom up is included（1）, film layer（2）, adhesive linkage（3）, heat dissipation
Layer（4）With suction ripple layer（5）, it is characterised in that the shielding suction ripple film transverse direction side offers some perpendicular to shielding suction ripple film
The grooving of extending direction（6）, grooving（6）Ripple film is inhaled into the shielding of the side and is divided into multiple horizontal stripes（7）.
2. ripple film is inhaled in a kind of shielding according to claim 1, it is characterised in that：Inhale ripple layer（5）Indulge in internal centre position
To equipped with silk pressing（51）.
3. ripple film is inhaled in a kind of shielding according to claim 1, it is characterised in that：Grooving（6）Shape be T-slot.
4. ripple film is inhaled according to a kind of shielding of claims 1 to 3 any one of them, it is characterised in that：Protective layer（1）Material is aluminium
Paper tinsel.
5. ripple film is inhaled according to a kind of shielding of claims 1 to 3 any one of them, it is characterised in that：Film layer（2）Material is
PET。
6. ripple film is inhaled according to a kind of shielding of claims 1 to 3 any one of them, it is characterised in that：Adhesive linkage（3）To there is base material
Double faced adhesive tape, the double-faced uniform pressure-sensitive adhesive coating of base material.
7. ripple film is inhaled according to a kind of shielding of claims 1 to 3 any one of them, it is characterised in that：Heat dissipating layer（4）Material be
Artificial synthesized graphite.
8. ripple film is inhaled according to a kind of shielding of claims 1 to 3 any one of them, it is characterised in that：Inhale ripple layer（5）Material be
Soft magnetic alloy powder, forms through organic binders adhesive solidification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008499.6U CN207284045U (en) | 2017-08-11 | 2017-08-11 | Ripple film is inhaled in one kind shielding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008499.6U CN207284045U (en) | 2017-08-11 | 2017-08-11 | Ripple film is inhaled in one kind shielding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207284045U true CN207284045U (en) | 2018-04-27 |
Family
ID=61984101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721008499.6U Active CN207284045U (en) | 2017-08-11 | 2017-08-11 | Ripple film is inhaled in one kind shielding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207284045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180129A (en) * | 2021-12-16 | 2022-03-15 | 深圳市捷泰欣通信设备有限公司 | Insert PLC optical splitter adopting shell-withdrawing design |
-
2017
- 2017-08-11 CN CN201721008499.6U patent/CN207284045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180129A (en) * | 2021-12-16 | 2022-03-15 | 深圳市捷泰欣通信设备有限公司 | Insert PLC optical splitter adopting shell-withdrawing design |
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