CN204505980U - The soft dress protective cover of a kind of precise electronic product - Google Patents
The soft dress protective cover of a kind of precise electronic product Download PDFInfo
- Publication number
- CN204505980U CN204505980U CN201520018379.9U CN201520018379U CN204505980U CN 204505980 U CN204505980 U CN 204505980U CN 201520018379 U CN201520018379 U CN 201520018379U CN 204505980 U CN204505980 U CN 204505980U
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- China
- Prior art keywords
- protective cover
- electronic product
- layer
- precise electronic
- antistatic
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Abstract
The utility model discloses the soft dress protective cover of a kind of precise electronic product, it is characterized in that: comprise body, body is provided with an opening, described body is soft material, comprise the antistatic layer, flame-retardant layer, the dust layer that set gradually from outside to inside, described antistatic layer is antistatic behaviour silk fabric, and described flame-retardant layer is CVC inflaming retarding fabric, and described dust layer is sea-island composite fiber non-woven fabrics.The soft dress protective cover that the utility model provides, can carry out the comprehensive protection such as antistatic, dust-proof to precise electronic product.
Description
technical field:
The utility model relates to a kind of protective cover, refers to the soft dress protective cover of a kind of precise electronic product especially.
background technology:
Electronic product mainly contains wafer, semiconductor, liquid crystal, silicon chip and other precision instruments, and these products are very strict to the requirement of operating environment, as humiture, wind speed, micronic dust content etc., especially more responsive on the impact of electrostatic and micronic dust.The harm of electrostatic mainly comprises Electrostatic Absorption (dust pollution) and static discharge (ESD), and these two harm are very large on the impact of electron trade.The destructive energy (high voltage) that the electric current that static discharge produces causes, can puncture a lot of electronic product, as wafer, integrated circuit etc.; Static discharge also can produce Radio frequency interference, affects the production running of computer manipulative procedure.The existence of micronic dust, except causing the decline of the quality of electronic product, also can affect accuracy and the accuracy of precise electronic tester, thus have impact on normally carrying out of electronic enterprise work.
At present, the electronic product protective cover that market is sold mainly fills protective cover firmly, is divided into indoor and outdoors two kinds.The current major function of indoor protective cover is the pollution from dust, impurity and corrosive gas, wants to coordinate infield to reach vandal-proof object simultaneously.Outdoor version protective cover major function has sun-proof, rainproof, dust-proof, antifreeze, anti-condensation.
Hard dress protective cover, its material is a kind of is use japanning or make through the aluminium of anodized, paint steel, brass or plastics; Also having one to be use plastics, is generally use fire safe type or flame retardant type plastics.
No matter be adopt metal material or the protective cover of plastic material, all there is following problem: (1), owing to being firmly fill protective cover, easily wearing and tearing are caused to precise electronic product, precise electronic product, itself need protection preferably, and its applied environment complicated, possess multiple uncontrollable factor, and protective cover will as its last line of defense, and protection product does not destroy by external environment; (2), existing hard dress protective cover, in protection micronic dust and antistatic effect etc., all exist obviously not enough.
utility model content:
First aspect object of the present utility model is to provide the soft dress protective cover of a kind of antistatic property precise electronic product that is good, that have good dust-proof effect.
The technical scheme that the utility model is taked for achieving the above object is as follows:
The soft dress protective cover of a kind of precise electronic product, it is characterized in that: comprise body, body is provided with an opening, described body is soft material, comprise the antistatic layer, flame-retardant layer, the dust layer that set gradually from outside to inside, described antistatic layer is antistatic behaviour silk fabric, and described flame-retardant layer is CVC inflaming retarding fabric, and described dust layer is sea-island composite fiber non-woven fabrics.
Further setting is:
Described body is set to cuboid, and opening is arranged on the bottom of body.
Described antistatic behaviour silk fabric, is woven into plain weave structure by real silk and stainless steel filament.
Described antistatic behaviour silk fabric, fabric is set between 0.2mm-0.5mm through the stainless steel wire spacing of broadwise.
The beneficial effects of the utility model are as follows:
1, the protective cover adopting soft package material to make, can realize perfectly parcel to precise electronic product, and with firmly fill compared with protective cover, damage can not be caused to precise electronic product;
2, soft package material is designed with three-layer protection altogether, ground floor protection, for adopting the antistatic layer of antistatic behaviour silk fabric, described antistatic layer, to be mixed with stainless steel filament by real silk and weaves, effectively can reduce the surface specific resistance of silk fabric, improve product antistatic effect.The experiment proved that, when fabric count is set between 0.2mm-0.5mm to stainless steel wire spacing, can more significantly reduce fabric resistance.
3, dust layer adopts sea-island composite fiber non-woven fabrics, not only can protect precise electronic product, prevents wearing and tearing, and has significant anti-dust performance.
Below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model body;
Fig. 3 is the structural representation of antistatic layer described in the utility model.
detailed description of the invention:
As shown in Figure 1, the soft dress protective cover of a kind of precise electronic product of the present utility model, comprise body 1, body 1 is provided with an opening 2, body 1 according to the shape of precise electronic product and size, can be arranged to the arbitrary shapes such as square, cuboid, spheroid, in the present embodiment, body 1 is set to cuboid, and opening 2 is arranged on the bottom of body 1.
Shown in composition graphs 2, body 1 of the present utility model, for soft material, comprise the antistatic layer 11 set gradually from outside to inside, flame-retardant layer 12, dust layer 13, described antistatic layer 11 is preferably antistatic behaviour silk fabric, as shown in Figure 3, described antistatic behaviour silk fabric, formed by real silk and stainless steel filament shuffling, institutional framework is chosen as plain weave structure, can effectively reduce silk fabric surface specific resistance, improve product antistatic effect, further preferably, described fabric count to stainless steel wire spacing be set between 0.2mm-0.5mm, can significantly reduce fabric resistance.Described flame-retardant layer 12, is preferably CVC inflaming retarding fabric, described dust layer 13, is preferably sea-island composite fiber non-woven fabrics.
Design principle of the present utility model is as follows:
1, the protective cover adopting soft package material to make, can realize perfectly parcel to precise electronic product, and with firmly fill compared with protective cover, damage can not be caused to precise electronic product;
2, soft package material is designed with three-layer protection altogether, ground floor protection is for adopting the antistatic layer of antistatic behaviour silk fabric, and antistatic layer adopts antistatic behaviour silk fabric, to be mixed weave by real silk with stainless steel filament, reduce silk fabric surface specific resistance, improve product antistatic effect.Fabric count is set between 0.2mm-0.5mm to stainless steel wire spacing, can significantly reduce fabric resistance.
3, dust layer adopts sea-island composite fiber non-woven fabrics; special selection adopts the thin dawn sea-island staple fiber of 65dtex/37i; water-soluble polyester (COPET) is sea component; polyester (PET) is island component; the ratio on Hai Yu island is generally 30:70; not only can protect precise electronic product, prevent wearing and tearing, and there is significant anti-dust performance.
Claims (4)
1. the soft dress protective cover of precise electronic product, it is characterized in that: comprise body, body is provided with an opening, described body is soft material, comprise the antistatic layer, flame-retardant layer, the dust layer that set gradually from outside to inside, described antistatic layer is antistatic behaviour silk fabric, and described flame-retardant layer is CVC inflaming retarding fabric, and described dust layer is sea-island composite fiber non-woven fabrics.
2. the soft dress protective cover of a kind of precise electronic product according to claim 1, it is characterized in that: body is set to cuboid, opening is arranged on the bottom of body.
3. the soft dress protective cover of a kind of precise electronic product according to claim 1 and 2, is characterized in that: described antistatic behaviour silk fabric, is woven into plain weave structure by real silk and stainless steel filament.
4. the soft dress protective cover of a kind of precise electronic product according to claim 1 or 3, is characterized in that: described antistatic behaviour silk fabric, and fabric is set between 0.2mm-0.5mm through the stainless steel wire spacing of broadwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018379.9U CN204505980U (en) | 2015-01-09 | 2015-01-09 | The soft dress protective cover of a kind of precise electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018379.9U CN204505980U (en) | 2015-01-09 | 2015-01-09 | The soft dress protective cover of a kind of precise electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204505980U true CN204505980U (en) | 2015-07-29 |
Family
ID=53703982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520018379.9U Expired - Fee Related CN204505980U (en) | 2015-01-09 | 2015-01-09 | The soft dress protective cover of a kind of precise electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204505980U (en) |
-
2015
- 2015-01-09 CN CN201520018379.9U patent/CN204505980U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150729 Termination date: 20180109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |