CN205462724U - Burn static attracting sheet material altogether - Google Patents

Abstract

The utility model provides a burn static attracting sheet material altogether, by the same size cover the piece, the substrate is constituteed, and press and to calcine the combination as an organic whole through folding to cover piece and substrate, the equipartition has a plurality of through -hole and three locating hole and two electrode thru holes on covering the piece, one side printing of substrate has the printed wire of mutual symmetry, and it has the wall clearance to reserve between the printed wire, the last equipartition of going back of printed wire has through -hole reserved position and the three substrate reserved position corresponding with the position of a plurality of through -hole and three locating hole, through -hole reserved position and substrate reserved position's diameter is greater than the diameter of through -hole and locating hole respectively. Cover piece and substrate through calcining the common fever ceramic body of formation, sheet surface insulation is functional, can set up into the component jointly with semiconductor junction, has heat conduction and bearing function. Behind the electrode part switch on, burn static attracting sheet material altogether's surface forms response static, can make flying dust, impurity adsorption to sheet surface the electronic component in large computer and the electronic equipment space keep clean.

Description

Burn electrostatic attracting sheet altogether

Technical field

This utility model relates to one and burns electrostatic attracting sheet field altogether, is to be applied on mainframe computer, electronic equipment Common burning electrostatic attracting sheet, the flying dust in mainframe computer and electronic device space and impurity can be adsorbed, make mass computing Electronic component in machine and electronic device space keeps cleaning；Sheet surface insulating properties are good, can be charge-coupled with semiconductor junction Become component, there is heat conduction and weight-bearing function.

Background technology

Number of patent application 201180062115.8 discloses a kind of electrostatic attracting sheet, and printed article can directly be made by it Being pasted on adherend for poster, advertisement etc. thus show, in time showing, electrostatic adsorption force is high, the continuing of electrostatic adsorption force Property the most abundant, it is possible to being used for chronically showing, electrostatic adsorption force is difficult to affected by humidity, and use after can easily shell From.This electrostatic attracting sheet does not shows electrostatic adsorption force to outside before being used for showing, is the most especially difficult to occur in print The fault such as be pasted on roller in dataller's sequence, sheet material sticks to each other, operability is good, and the tack of ink is excellent, therefore can also answer To multiple mode of printing.China Patent No. 200710105051.0 discloses a kind of electrostatic adsorption device, and it is used for adsorbing partly leading The adsorbates such as body wafer, glass substrate, is characterized by: be formed with an insulating barrier, and it covers and is formed in support substrate side Electrostatic Absorption electrode, and as adsorb above-mentioned adsorbate adsorption plane.Described electrostatic adsorption device, by Silicon Wafer or The adsorbates such as glass substrate, with Electrostatic Absorption in electrostatic adsorption device mounting surface, and carry out heating, when cooling down, it is possible to anti- Only wafer adsorption face or electrostatic adsorption device mounting surface produce damage, and the corrosion resistance excellent to fluorine based semiconductor purgative gas, make Use life.

Utility model content

The purpose of this utility model is to provide a kind of common burning Electrostatic Absorption being applied on mainframe computer, electronic equipment Sheet material, can adsorb the flying dust in mainframe computer and electronic device space and impurity, makes mainframe computer and electronic equipment empty Interior electronic component keeps cleaning；Sheet surface insulating properties are good, can be combined into component with semiconductor junction, have heat conduction And weight-bearing function.

For reaching above-mentioned purpose, the technical solution adopted in the utility model: described burn electrostatic attracting sheet altogether, by identical rule The cover of lattice, substrate form, and cover and substrate are combined as a whole through laminating and calcining；It is characterized in that: in cover It is evenly equipped with several through holes and three holes, location and two electrode open-works；The side of substrate is printed with symmetrical track Road, is reserved with partition gap between printed wire；Also it is evenly equipped with on printed wire and several through holes and the position in hole, three location Put corresponding through hole reserved place and three substrate reserved places；The diameter of through hole reserved place and substrate reserved place is respectively greater than through hole Diameter with hole, location.

In this utility model, described cover, substrate are material, the identical ceramic green sheet of specification.In cover prefabricated some Individual through hole and holes and two electrode open-works, three location；After the printed wire that the printing of the side of substrate is symmetrical, cover Laminate with substrate, the through hole reserved place made and the center of circle of substrate reserved place respectively with through hole and location hole the center of circle overlaps, process Calcining, makes printed wire become conducting wire, makes cover and substrate be combined into the electrostatic attracting sheet of common burning.So, in cover Can expose printed portions circuit in two the electrode open-works arranged, the printed wire of this exposed part is common burning electrostatic and inhales The electrode part of the external circuits of Radix Aconiti Lateralis Preparata material.

After using such structure, printed wire (except exposed part) completely is enclosed in cover and substrate through calcining shape In the common burning porcelain body become；Overall structure becomes the ceramic body with enough hardness and intensity, and sheet surface insulating properties are good, Component can be combined into semiconductor junction, there is heat conduction and weight-bearing function.After electrode part switches on power, burn Electrostatic Absorption sheet altogether The surface of material forms sensing electrostatic, can make mainframe computer and electronic device space flying dust, impurity absorption to sheet surface Interior electronic component keeps cleaning.

Accompanying drawing explanation

Fig. 1 is the plane graph of cover 2 concrete structure；Fig. 2 is the plane graph of substrate 5 concrete structure；Fig. 3 be described burn altogether quiet The plane graph of electro-adsorption sheet material concrete structure；Fig. 4 is the sectional view of A A shown in Fig. 3.

Detailed description of the invention

Described in the utility model burn electrostatic attracting sheet altogether, be made up of the cover 2 of same size, substrate 5, and cover 2 He Substrate 5 is combined as a whole through laminating and calcining；It is characterized in that: be evenly equipped with several through holes 4 and three in cover 2 fixed Hole 1, position and two electrode open-works 3；The side of substrate 5 is printed with symmetrical printed wire 20, reserved between printed wire 20 There is partition gap 50；The through hole corresponding with the position of several through holes 4 and hole 1, three location also it is evenly equipped with on printed wire 20 Reserved place 40 and three substrate reserved places 10；The diameter of through hole reserved place 40 and substrate reserved place 10 is respectively greater than through hole 4 and determines The diameter in hole 1, position.

After the printed wire 20 that the printing of the side of substrate 5 is symmetrical, cover 2 being laminated with substrate 5, the through hole made is pre- Stay the center of circle respectively with through hole 4 and hole 1, location, the center of circle of position 40 and substrate reserved place 10 to overlap, through calcining, make printed wire 20 become conducting wire, make cover 2 and substrate 5 be combined into the electrostatic attracting sheet of common burning.So, two cover 2 arranged Can expose printed portions circuit 5 in electrode open-work 3, the printed wire 5 of this exposed part is common burning electrostatic attracting sheet External circuits electrode 7(Fig. 3 shown in).

Claims (1)

1. burn an electrostatic attracting sheet altogether, be made up of the cover (2) of same size, substrate (5), and cover (2) and substrate (5) It is combined as a whole through laminating and calcining；It is characterized in that: be evenly equipped with several through holes (4) and three in cover (2) fixed Hole, position (1) and two electrode open-works (3)；The side of substrate (5) is printed with symmetrical printed wire (20), printed wire (20) partition gap (50) it is reserved with between；Also it is evenly equipped with on printed wire (20) and several through holes (4) and hole, three location (1) through hole reserved place (40) that position is corresponding and three substrate reserved places (10)；Through hole reserved place (40) and substrate reserved place (10) diameter is respectively greater than through hole (4) and the diameter of hole, location (1).