CN202584021U - Aluminium foil gasket for computer keyboard - Google Patents
Aluminium foil gasket for computer keyboard Download PDFInfo
- Publication number
- CN202584021U CN202584021U CN 201220146624 CN201220146624U CN202584021U CN 202584021 U CN202584021 U CN 202584021U CN 201220146624 CN201220146624 CN 201220146624 CN 201220146624 U CN201220146624 U CN 201220146624U CN 202584021 U CN202584021 U CN 202584021U
- Authority
- CN
- China
- Prior art keywords
- aluminium foil
- base material
- keyboard
- foil base
- gasket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model relates to the field of keyboard parts, in particular to an aluminium foil gasket for insulation of a computer keyboard. The aluminium foil gasket is provided with an aluminium foil substrate, a square notch for installation is formed at one edge of the aluminium foil substrate, a plurality of mounting holes are formed at the end of the aluminium foil gasket, which is opposite to the square notch, a lug boss protruding to the front side of the aluminium foil substrate is arranged on one of the mounting holes, an adhesive layer is coated on the back side of the aluminium foil substrate, and a protective film is covered on the side of the aluminium foil substrate, where the adhesive is arranged. The aluminium foil gasket has the advantages of simple structure, low cost, stable performance, reliable product quality, good anti-static and anti-radiation effects and good insulation effect.
Description
Technical field
The utility model relates to keyboard part field, in particular for the aluminium foil pad of computor-keyboard insulation.
Background technology
Along with electronic technology develops rapidly; Computers etc. are able to widespread use and intensive configuration; Make the space be full of the electromagnetic wave of different wave length and frequency, these electromagnetic waves have not only disturbed the normal use of electronic product, but also each organ of human body, tissue are produced injury in various degree.For this reason, the expert utilizes the aluminium foil pad to be attached at the ad-hoc location of trace or excess radiation source electrical equipment, makes radiation limited, thereby reaches antistatic, radiation-resistant effect.
Traditional computor-keyboard insulativity that is applied in is not high, and volume is bigger, Heavy Weight, and price is high, and stationarity and interference are poor.
The utility model content
The technical matters that the utility model will solve is: overcome the deficiency in the prior art, provide a kind of simple in structure, anti-electromagnetic effects is good, the pad of good insulating.
The utility model solves the technical scheme that its technical matters adopted: a kind of computor-keyboard aluminium foil pad; Has the aluminium foil base material that matches with the computor-keyboard size; Said aluminium foil base material has the square breach that is used to install on one side; End with respect to square breach on the aluminium foil base material has a plurality of mounting holes, and one of them mounting hole is provided with to the positive protruding boss of aluminium foil base material; Said aluminium foil base material reverse side is coated with adhesive phase, and the pattern of adhesive phase treats that with keyboard the shape of adhesion area matches, and is coated with diaphragm in the one side of aluminium foil base material band adhesive phase.
Further, said adhesive phase is an acrylic acid adhesive.
The beneficial effect of the utility model is: the utility model is simple in structure, low cost, and stable performance, reliable product quality, antistatic and radioresistance are effective, insulation effect good.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
1. aluminium foil base materials among the figure, 2. adhesive phase, 3. square breach, 4. mounting hole, 5. boss.
Embodiment
Combine accompanying drawing that the utility model is further described now.The synoptic diagram that these accompanying drawings are simplification is only explained the basic structure of the utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of computor-keyboard aluminium foil pad as shown in Figure 1; Has aluminium foil base material 1; Aluminium foil base material 1 has the square breach 3 that is used to install on one side; End with respect to square breach 3 on the aluminium foil base material 1 has 2 mounting holes 4, and one of them mounting hole 4 is provided with to aluminium foil base material 1 positive protruding boss 5; Aluminium foil base material 1 reverse side is coated with adhesive phase 2, and the pattern of adhesive phase 2 treats that with keyboard the shape of adhesion area matches, and is with the one side of adhesive phase 2 to be coated with diaphragm at aluminium foil base material 1; Adhesive phase 2 is an acrylic acid adhesive.
This computor-keyboard aluminium foil gasket construction is simple, low cost, and stable performance, reliable product quality, antistatic and radioresistance are effective, insulation effect good.
Above-mentioned embodiment is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage that is familiar with this technology can understand the content of the utility model and implements; Can not limit the protection domain of the utility model with this; All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the utility model.
Claims (2)
1. computor-keyboard aluminium foil pad; It is characterized in that: have aluminium foil base material (1); Have the square breach (3) that is used to install on said aluminium foil base material (1) one side; The end that aluminium foil base material (1) is gone up with respect to square breach (3) has a plurality of mounting holes (4), and one of them mounting hole (4) is provided with to the positive protruding boss (5) of aluminium foil base material (1); Said aluminium foil base material (1) reverse side is coated with adhesive phase (2), is with the one side of adhesive phase (2) to be coated with diaphragm at aluminium foil base material (1).
2. computor-keyboard aluminium foil pad according to claim 1 is characterized in that: said adhesive phase (2) is an acrylic acid adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220146624 CN202584021U (en) | 2012-03-31 | 2012-03-31 | Aluminium foil gasket for computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220146624 CN202584021U (en) | 2012-03-31 | 2012-03-31 | Aluminium foil gasket for computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202584021U true CN202584021U (en) | 2012-12-05 |
Family
ID=47253412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220146624 Expired - Fee Related CN202584021U (en) | 2012-03-31 | 2012-03-31 | Aluminium foil gasket for computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202584021U (en) |
-
2012
- 2012-03-31 CN CN 201220146624 patent/CN202584021U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130331 |