Soft electric connector structure and goods thereof
Technical field
The utility model is meant especially that about a kind of soft electric connector structure and goods thereof a kind of soft electric connector passes through the netted than soft characteristic of its gold-plated net.
Background technology
General existing electric connector structure, see also shown in Figure 1, this electric connector 1 is the silica gel sheet 11 that is provided with an insulation, these silica gel sheet 11 one sides are provided with the sheet metal 12 of a conduction, see also shown in Figure 2, this electric connector 1 is the inner bottom part that is installed in a button 13, and this button 13 is located on the circuit board 2; Wherein, the silica gel sheet 11 of this electric connector 1 is positioned at the inside of this button 13, and the external energy that this sheet metal 12 then is positioned at this button 13 contacts on the position of this circuit board 2.
During use, see also shown in Figure 3, the user is with flexible keypad shell (not shown) set on this button 13 of finger presses, this button 13 is pressed and is out of shape, make the conductive metal sheet 12 of this electric connector 1 contact two circuit 21,22 on this circuit board 2 downwards because of being pressed, and make this two circuit, 21,22 mutual conduction.
Two circuit 21 though this button 13 is pressed on sheet metal 12 downward these circuit boards 2 of contact that can make this electric connector 1,22, but this sheet metal 12 is harder hard metal sheet, can't soft be out of shape, when downward this two circuit 21 of face contact of quilt, 22 o'clock, see also shown in Figure 3 again, because of pushing strength not necessarily just vertical (front) downwards, sometimes by inclined to one side, sometimes by askew, cause this sheet metal 12 can contact this two circuit 21 with the angle of inclination easily, 22, edge 121 these two circuit 21 of contact are promptly only arranged, 22, produce electric loose contact, if this electric connector 1 applies to the bigger occasion (as: circuit board of automobile electric window of ampere (Ampere) number, the vehicle switch button ... Deng) time, can produce spark at contact-making surface because of contact-making surface is few, cause poor flow, and this two circuit 21 can be directly clashed at the tip at these sheet metal 12 edges 121,22, long-term this two circuit 21 of meeting scratch that uses, 22, cause conducting to lose efficacy.
This shows that above-mentioned existing article still have many shortcomings, real non-one kindhearted designer, and demand urgently being improved.
In view of every shortcoming that above-mentioned existing electric connector structure is derived, this case utility model people urgently thinks to be improved innovation, and after concentrating on studies through taking great pains to attain one's goal for many years, successfully a kind of soft electric connector structure and goods thereof are finished in research and development finally.
Summary of the invention
A purpose of the present utility model is to provide a kind of soft electric connector structure and goods thereof, with the circuit of soft electric connector contact circuit plate, and can develop this circuit fully, can not come in contact bad situation.
A time purpose of the present utility model is to provide a kind of soft electric connector structure and goods thereof, with the circuit of soft electric connector contact circuit plate, makes and can develop this circuit fully, can not produce spark at contact-making surface, also circuit that can this circuit board of scratch.
Another purpose of the present utility model, be to provide a kind of soft electric connector structure and goods thereof, soft electric connector is for simultaneously to be provided with gold-plated net by a silica gel sheet, makes it by by circuit partially or on the circuit board of all can fitting fully when askew, can not come in contact bad situation.
Can reach the soft electric connector structure and the goods thereof of above-mentioned utility model purpose, include: a silica gel sheet and a gold-plated net, wherein, this silica gel sheet is a flexible insulation material; And this gold-plated net is a soft conductive material, and it is made up of many longitude and latitude filled gold line interlacings, and this gold-plated net is located at the one side of this silica gel sheet; When this electric connector applies to a button, netted by its gold-plated net than soft characteristic, no matter this button is pressed partially or is pressed askew, this gold-plated net circuit on the circuit board of all can fitting fully can not come in contact bad or produces the situation of the circuit of spark or this circuit board of scratch at contact-making surface.
See also the detailed description and the accompanying drawing thereof of following relevant the utility model one preferred embodiment, can further understand technology contents of the present utility model and purpose effect thereof:
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is existing schematic perspective view.
Fig. 2 is a schematic diagram before the existing use.
Fig. 3 is an existing use back schematic diagram.
Fig. 4 is a stereogram of the present utility model.
Fig. 5 is a profile of the present utility model.
Fig. 6 is a schematic diagram before the use of the present utility model.
Fig. 7 is a use of the present utility model back schematic diagram.
Embodiment
A kind of " soft electric connector structure and goods thereof " provided by the utility model see also Fig. 4, shown in Figure 5, and this soft electric connector structure mainly includes: a silica gel sheet 31 and a gold-plated net 32, and wherein, this silica gel sheet 31 is a flexible insulation material; And this gold-plated net 32 is a soft conductive material, and it is formed netted soft conductive material by many filled gold lines 321 longitude and latitude interlacings, and this gold-plated net 32 is located at the one side of this silica gel sheet 31 and is formed a soft electric connector 3.
When this electric connector 3 applies to a button 4, see also Fig. 6, shown in Figure 7, netted by its gold-plated net 32 than soft characteristic, no matter this button 4 is pressed partially or is pressed askew, this gold-plated net 32 circuit 51,52 on the circuit board 5 of all can fitting fully can not come in contact bad or produces the situation of the circuit 51,52 of spark or this circuit board 5 of scratch at contact-making surface.
See also Fig. 4, shown in Figure 5, this gold-plated net 32 is formed for gold-plated metal wire 321 longitude and latitude interlacings, so it is difficult for the characteristic of oxidation by golden high conductivity, can reach electric contact well, low resistance (0.1 ohm (Ω) following), be difficult for oxidation deterioration, and applicable to ampere (Ampere) number occasion (as: circuit board of automobile electric window, the vehicle switch buttons of big (below 1 ampere) ... Deng).
See also Fig. 4, shown in Figure 5, arranged evenly can the control according to actual demand of spacing of a plurality of grids 322 (mesh) on this gold-plated net 32 promptly according to the place of actual demand, becomes a plurality of grid 322 density big or density diminishes.
Please consult Fig. 6, shown in Figure 7 again, these soft electric connector goods include: a silica gel sheet 31, one a gold-plated net 32 and a button 4, and wherein, this silica gel sheet 31 is a flexible insulation material; And this gold-plated net 32 its form netted soft conductive material by many filled gold lines 321 longitude and latitude interlacings, this gold-plated net 32 is located at the one side of this silica gel sheet 31 and is formed a soft electric connector 3; This button 4 is a flexible insulation material, and this button 4 is located on the circuit board 5,3 inner bottom parts that are installed in this button 5 of soft electric connector that are made of this silica gel sheet 31, this gold-plated net 32; Wherein, the silica gel sheet 31 of this soft electric connector 3 is positioned at the inside of this button 4, and the external energy that this gold-plated net 32 then is positioned at this button 4 contacts on the position of this circuit board 5.
During use, the user is with the set soft key casing (not shown) of this button of finger presses 4, this button 4 is pressed and is out of shape, make the gold-plated net 32 of this electric connector 3 contact two circuit 51 on this circuit board 5 downwards because of being pressed, 52, and make this two circuit 51,52 mutual conduction, simultaneously, gold-plated net 32 by this soft electric connector 3 netted than soft characteristic, no matter this button 4 is by by partially or by askew this gold-plated net 32 circuit 51 on the circuit board 5 of all can fitting fully, 52, can not come in contact bad, or at contact-making surface generation spark, or the circuit 51 of this circuit board 5 of scratch, 52 situation.
See also Fig. 4, shown in Figure 5, the spacing system arranged evenly of a plurality of grids 322 (mesh) can be controlled according to actual demand on this gold-plated net 32, promptly according to the place of actual demand, becomes a plurality of grid 322 density big or density diminishes.
More than shown in only be preferred embodiment of the present utility model, only be illustrative for the utility model, and nonrestrictive.Common knowledge personnel understand at this professional skill field tool, can carry out many changes to it in the spirit and scope that the utility model claim is limited, revise, even the change of equivalence, but all will fall in the protection range of the present utility model.