CN109947308A - A kind of ergomiter-insole - Google Patents

Abstract

A kind of ergomiter-insole, the present invention relates to small stores and medicine kinematics research field, especially gait analysis device hardware, it is characterized in that every insole is equipped with two or more device for measuring force, device for measuring force is separately mounted to the rear end of insole, half sole position, at least one touch screen structure of each device for measuring force is equipped with intensive bulge-structure inside touch screen.

Description

A kind of ergomiter-insole

The present invention relates to the dynamometry hardware components of a kind of ergomiter-insole, especially ergomiter-insole, also can be applied to outside shoes The dynamometry in portion, such as force plate or other flexible flat dynamometry articles.

Existing ergomiter-insole belongs to a dynamometry more, i.e., is worked at the same time with multiple force-detecting positions, mainly the pressure in dynamometry vola Power distribution situation.Limited for the precision of dynamic data and at high cost, the service life is low, it is difficult to generate actual using valence Value.Dynamometry dot density is usually 4 force-detecting positions every square centimeter, this can not react the motion feature of foot.

For the convenience in narration, insole is pressed to the difference of its load-bearing degree, is divided into parallel seven sections, from each section of name front to back Title and its anterior-posterior length account for the ratio of the front and back total length of sole successively are as follows: front end, 12%；Before the palm, 12%；Half sole, 16%； After the palm, 10%；Waist gear, 25%；After slap, 13% and rear end, 12%.The differentiation of medial lateral, with the position where foot thumb position It is set to inside, the position where the five fingers is outside.

Seven sections of sole divisions, can also be in this way: with the interior bottom front end endpoint of shoes and rearmost end endpoint line, Vertically it is divided into parallel seven sections by aforementioned ratio.If without this two points of front end rearmost end, for example being a line or two Point, just using the intermediate point of the intermediate point of this line or two lines as front end rearmost end endpoint.It draws inner side and outer side Divide and presses preceding method.

The present invention puts forth effort the dynamic change with vola strength, increases precision, reduces cost, extends the service life.It specifically will be electric Resistive touch screen structure and technology (also abbreviation touch screens or resistance type touch control screen below) form one by necessary change The new device for measuring force of kind, is applied to ergomiter-insole, is mainly used for measuring the motion profile of foot bottom stress point, to acquire number According to, carry out the gait analysis of people, more stress with dynamic and human body motion feature, facilitate the research and health of human motion rule Multiple medical research.From the angle of gait analysis, the dynamic change of foot bottom stress is more of practical significance than static state.

Resistive touch screen technology is widely applied public technology.Resistive touch screen is a kind of sensor, it is by square The physical location of touch point (X, Y) is converted to the voltage for representing X-coordinate and Y-coordinate in shape region.Many LCD modules all use Resistive touch screen, this screen can generate screen bias voltage with four lines, five lines, seven lines or eight lines, read back simultaneously The voltage of touch point.

Element brief introduction.Resistive touch screen is a kind of sensor, substantially the film structure that adds glass, film and glass ITO (nano indium tin metal oxide) coating is coated in the adjacent one side of glass, ITO has good electric conductivity and the transparency. When touch operation, the ITO of film lower layer can touch the ITO of glass superstrate, spread out of corresponding electric signal via inductor, It is sent to processor by conversion circuit, X on screen, Y value are converted by operation, and completes the movement clicked, and be presented on On screen.

Working principle.The working principle of electric resistance touch screen is mainly realized by pressure sensitive principle to screen content It operating and controls, this screen body of touch screen part is one piece of multi-layer compound film cooperated very much with display surface, wherein First layer is glass or organic glass bottom, and the second layer is interlayer, also referred to as wall, and there are many tiny transparent isolations Point is insulating elastic material also at dot interlace, spaced points, and third layer is polynary resin surface layer, and surface is also coated with layer of transparent Conductive layer, is stamped that one layer of outer surface be hardened, smooth scratch resistant plastic layer again above.In the biography of polynary rouge skin surface Conducting shell and glassy layer inductor are to be separated electric current by many small interlayers to touch when touching surface layer pressure by surface layer Bottom, controller read the electric current to match from four angles simultaneously and calculate the distance of finger position.This touch screen utilizes two layers The conductive layer of high transparency forms touch screen, apart from very little between two layers.When a finger is touching the screen, the two of usual mutually insulated Layer conductive layer just has a contact in touch point position, because wherein a face conductive layer connects the 5V even voltage of Y direction , so that the voltage of detecting layer, which becomes non-zero after controller detects this connection from zero, carries out A/D conversion, and will obtain Voltage value compared with 5V, the Y axis coordinate of touch point can be obtained, similarly obtain the coordinate of X-axis, here it is all resistive technologies The common most basic principle of touch screen.

Touch screen includes that two hyaline layers overlapping up and down, four lines and eight line touch screens by two layers have similar face resistance Transparent resistive material composition, five lines and seven line touch screens are made of a resistive layer and a conductive layer, usually also with one Kind elastic material separates two layers.When the pressure (as pressed by pen tip or finger) that touch screen surface is subject to is enough When big, it can generate and contact between top layer and bottom.All resistive touch screens all use divider principle to represent X to generate The voltage of coordinate and Y-coordinate.Divider is realized by the way that two resistance are connected.Resistance (R1) connection above Reference voltage (VREF), resistance (R2) ground connection below.Voltage measuring value and that following electricity at two ohmic connection points The resistance value of resistance is directly proportional.

In order to which the specific direction on resistive touch screen measures a coordinate, need to be biased a resistive layer: It is connect into VREF, another side ground connection on one side.Meanwhile the high impedance that layer not biased is connected to an ADC being inputted End.When the pressure on touch screen is sufficiently large, when making to be in contact between two layers, resistive surface is separated into two resistance.It Resistance value it is directly proportional at a distance from touch point to offset edge.Resistance between touch point and ground connection side is equivalent to divider In below that resistance.Therefore, the voltage measured on non-bias layer is with touch point at a distance between ground connection side at just Than.

Part classification.Four line touch screens

Four line touch screens include two resistive layers.Wherein one layer of left and right edges in screen respectively have a vertical busses, separately Respectively there are a horizontal bus in one layer of bottom and top in screen.In order to be measured in X-direction, left side bus is biased For 0V, right side bus is biased to VREF.Top or bottom bus are connected to ADC, can be made when top layer and bottom are in contact One-shot measurement.

In order to measure in Y direction, top bus is biased to VREF, bottom bus is biased to 0V.ADC is defeated Enter termination left side bus or right side bus, voltage can be measured when top layer is in contact with bottom.Four line touch screens exist Simplified model when being in contact for two layers.For four line touch screens, optimal connection method is to connect the bus for being biased to VREF The positive reference input of ADC, and the bus for being set as 0V is connect to the negative reference input of ADC.

Five line touch screens.Five line touch screens have used a resistive layer and a conductive layer.Conductive layer has a contact, leads to Often at the edge of one side.Respectively there is a contact on four angles of resistive layer.In order to be measured in X-direction, by the upper left corner VREF, the upper right corner and bottom right corner-of-delta grounding are biased to the lower left corner.Due to left and right angle be same voltage, effect with connect control The bus of side is similar, similar to the method used in four line touch screens.In order to measure along the y axis, by the upper left corner and The upper right corner is biased to VREF, and the lower left corner and the lower right corner are biased to 0V.Since upper and lower angle is respectively same voltage, effect and company The bus for connecing top and bottom edge is roughly the same, similar to the method used in four line touch screens.This Measurement Algorithm Advantage is that it remains unchanged the voltage in the upper left corner and the lower right corner；But if X-axis and Y-axis need instead using grid coordinate To.For five line touch screens, optimal connection method is the positive reference input that the upper left corner (being biased to VREF) is connect to ADC, will The lower left corner (being biased to 0V) connects the negative reference input of ADC.

Seven line touch screens.The implementation method of seven line touch screens in addition to other than the upper left corner and the lower right corner respectively increase single line, It is identical as five line touch screens.When executing screen measurement, the single line in the upper left corner is connected to VREF, another single line connects SAR ADC's Positive reference end.Meanwhile the single line in the lower right corner connects 0V, the negative reference end of another single line connection SAR ADC.Conductive layer is still used to Measure the voltage of divider.

Eight line touch screens.Other than increasing single line in every bus, the implementation method and four of eight line touch screens Line touch screen is identical.For VREF bus, single line is used to connect VREF, digital-to-analogue conversion of the another single line as SAR ADC The positive reference input of device.For 0V bus, single line is used to connect 0V, digital-to-analogue conversion of the another single line as SAR ADC The negative reference input of device.In four lines on non-bias layer, any one can be adopted to the voltage of measurement divider.

SAR structure.There are many implementation method of SAR, but its basic structure is very simple.The structure is by analog input voltage (VIN) it is stored in a tracking/retainer, N-bit register is arranged to median (i.e. 100...0, wherein highest order quilt It is set as 1), to execute binary search algorithms.Therefore, the output (VDAC) of digital analog converter (DAC) be VREF two/ One, VREF is the reference voltage of ADC here.And then a comparison operation is executed, to determine that VIN is less than or greater than VDAC:

1. if comparator exports logic low, the highest order of N-bit register clear 0 VIN is less than VDAC.

2. if comparator exports logically high (or 1), and the highest order of N-bit register remains 1 VIN is greater than VDAC.

Thereafter, the control logic of SAR is moved to next bit, this is forced to be set to height, then execute and compare next time.SAR Control logic will repeat said sequence and operate, and to the last one.One N have just been obtained when converting, in register Data word.

Show that the example of 4 conversion process, Y-axis and thick line indicate the output voltage of DAC.In this embodiment:

1. for the first time relatively in, display VIN is less than VDAC, therefore position [3] are set to 0.Subsequent DAC is arranged to 0b0100 And it executes and compares for the second time.

2. in comparing at second, display VIN is greater than VDAC, therefore position [2] remain 1.Then, DAC is arranged to 0b0110 and execute third time compare.

3. position [1] is set to 0 in for the third time relatively.DAC is then set to 0b0101, and executes last time and compare.

4. being greater than VDAC by VIN, position [0] remains 1 in for the last time relatively.

Exposure test.All touch screens can detect whether there is touch, and method is with a weak pull-up electricity Resistance will wherein one layer pull-up, and use a strong pull-down resistance by another layer drop-down.If pulling up the big Mr. Yu of measurement voltage of layer A logic threshold indicates that and do not touch, on the contrary then have touch.This method has problems in that touch screen is one huge Furthermore big capacitor it may also be desirable to the capacitor for increasing lead of touch screen, to filter out the noise of LCD introducing.Weak pull-up electricity Resistance is connected with large capacitor and the rise time can be made elongated, may cause and detects false touch.

Four lines and eight line touch screens can measure contact resistance, RTOUCH.RTOUCH is approximate with touch pressure directly proportional. Touch pressure is measured, needs to know the resistance of one or two layers in touch screen.Formula gives calculation method.It should be noted that It is that, if the measured value of Z1 is close or equal to 0 (in measurement process when X bus of the touch point close to ground connection), calculating will go out Existing some problems, can be effectively improved this problem by using weak pull-up method.

Advantage and disadvantage.The advantages of resistive touch screen be it screen and control system it is all relatively cheap, reaction sensitivity is fine, And either four-line resistive touch screen or five wire resistive touchscreens, they are all a kind of to extraneous completely isolated work Environment is not afraid of dust and steam, adapts to various rugged environments.It can be touched with any object, stability compared with It is good.Cause touch screen unavailable the disadvantage is that the outer membrane of electric resistance touch screen is easy to be scratched, multilayered structure will lead to very big Light loss for handheld device it is generally necessary to increase backlight to make up the bad problem of translucency, but also will increase electricity in this way The consumption in pond.

The advantages of resistive touch screen, can be sorted out are as follows:

1. the accuracy of resistance type touch control screen is high, the rank of pixel can be arrived, applicable maximum resolution is reachable 4096x4096。

2. screen is not influenced by dust, steam and greasy dirt, can be used in the environment of lower or higher temperature.

3. resistance type touch control screen uses pressure sensitive, convenient for the identification to power.

4. resistance type touch control screen is relatively inexpensive due to mature technology and lower threshold, cost.

The shortcomings that resistive touch screen, can be sorted out are as follows:

1. resistance type touch control screen can be designed to multi-point touch, but when two o'clock is pressurized simultaneously, the pressure of screen becomes not Balance, causes touch-control error occur, thus the realization degree of multi-point touch is more difficult.

2. resistance type touch control screen is easier to because scuffing etc. causes screen touch-control to be partially damaged.

Resistance type touch control screen is as the prior art and mature technology, and open very abundant, this specification was not being done More repetitions repeat.

Touch screens of the present invention can also be that drive mode is referred to as digital switch mode.Touch screens It is divided into two major classes, one is 4/5/8 traditional line resistance screen, this touch screens are produced by detection contact point by ITO electric resistance partial pressure Raw output voltage size, to differentiate the position of X and Y coordinates respectively, this kind of touch screens cannot achieve multiple point touching, because It is very complicated for electric resistance partial pressure situation caused by multiple contacts, so that unification can not be formed between contact position and output voltage Rule, so can not determine.

And the drive mode of another kind of touch screens is referred to as digital switch mode, it is using two layers of ITO difference As between horizontal sensing line and vertical driving line, driving line and sensing line Contact is equivalent to a switch, not in contact with when, be insulation between them, and after contacting and occurring, short circuit occurs for the two, It is equivalent to and closes the switch.When driving, wherein sensing line usually applies high level by a pull-up resistor, simultaneously Negative pulse voltage is applied in each column successively with certain frequency on driving line, in this way where scanning to contact When that column, since contact switch is closed, DC channel is formed, so that contact voltage of the row is pulled low, one is formed and bears Pulse thus detects the position of contact.Since driving line is successively to scan, it is possible to detect multiple The position of contact.

It is the case where erroneous judgement can be generated in some cases, also referred to as " pseudo- but when multiple contacts exist simultaneously Point " (aliase).Such as the following figure, in three contacts, wherein contact 1 and contact 2 are being gone together, contact 2 and contact 3 in same column, when When scanning C0, due to the presence of contact 1, the voltage of R1 is pulled low, but since the switch of contact 2 is also at closed state, just The short circuit of C0 and C5 are caused, so that the voltage of C5 is also pulled low, even if at this moment there are no scannings to arrive C5；Meanwhile with contact institute Make R5 and C5 short circuit in the contact of same row 3, but also R5 voltage is pulled low, such circuit is just examined in the section of scanning C0 Two contacts are measured, and wherein the contact of C0-R5 is really to be not present, i.e., pseudo- point.Eliminate or reduce the method that pseudo- point generates The reaction speed for reading sensing line voltage is mainly improved, since there are ITO resistance, the biographies of signal between each contact After the defeated R1 voltage pull-down needed in certain time, such as above example, C5 voltage can't be caused to drop to 0 at once, and To pass through certain RC retardation ratio, equally, the effect between C5 to R5 is also required to some times, at this moment starts if R5 can be got the jump on Just terminate sampling of this period to sensing line before decline, puppet point would not occur.

Therefore the probability of happening of pseudo- point will obviously be reduced by improving clock frequency, frequency can be improved 10 to 100 times, from 100KHz- > 5MHz can substantially eliminate pseudo- point, but frequency will also result in very much fastly and occur to incude in the contact of panel upper right side Less than, because the resistance of the contact of upper right side to driving line input terminal and sensing line output end is all maximum, biography Defeated delay is also maximum, and at this moment scan frequency will cause very much " losing point " fastly, therefore this is at a trade-off problem.

Solution is also very simple, increases the signal SFT for controlling driving line and sensing line timing respectively And SEN can eliminate pseudo- point when the delay of SEN and SFT reduces, and when SEN SFT postpones to increase, can avoid losing point, use is soft The method of part setting can be when scanning the driving line on the left of screen, and adjustment reduces delay, and arrives right side in scanning When, increase delay, can make the best of both worlds in this way.More detailed description can be with reference to here.

It is dedicated to the company of resistance-type multiple point touching solution at present in addition to atmel, there are also Stantum, Touchco, Samsung etc., at low cost is its sharpest edges.

Signified electric resistance touch screen of the invention also refers to resistive touch screen structure, can be and directly uses electric resistance touch screen, Can also in its structure changes and improvements.Electric resistance touch screen also abbreviation touch screens.

A kind of ergomiter-insole, characterized in that every insole is equipped with device for measuring force, and device for measuring force has one layer of electric resistance touch screen Structure, resistive touch screen structure (resistive touch screen structure is also referred to as touch screens or touch screen in this patent document) can be Four lines, five line, seven line, eight line or digital switch mode.

The present invention is the simple application to electric resistance touch screen technology first, to touch screens can according to need adjustment material and Parameter.Such as due to do not need to be used cooperatively as mobile phone and tablet computer with display screen just for force measuring function, so Material does not consider translucency, and the interval object of wall does not also consider translucency, nevertheless, to keep former with the prior art The consistency of reason still keeps the appellation of touch screens, electronic touch screen or electric resistance touch screen convenient for explanation in description of the invention. For another example it since the force of foot is greater than finger, needs to increase the hardness on upper layer or lower layer or selects other materials, can also increase The height of interlayer, to adapt to the needs of foot dynamometry.First layer was glass or organic glass bottom originally, was readily modified as soft material Material.In the present invention, electric resistance touch screen is also referred to as resistance touch screen, or referred to as touch screens.Under normal circumstances, the power in vola Variation be mainly reflected in these three positions, i.e., heel, on the inside of half sole and on the outside of half sole, corresponding ergomiter-insole position are as follows: after On the inside of end, half sole and on the outside of half sole.The differentiation of medial lateral, using the position where foot thumb position as inside, where the five fingers Position be outside.

Ergomiter-insole of the invention has a device for measuring force to have touch screens structure.It can be four lines, five lines, six lines, seven Line, eight line resistance screen structures.This be to touch screens combined application, can be by stack combinations above and below the touch screens of varying sensitivity Together, the stress of different size of rank can be acquired, touch screens are more, can dynamometry magnitude range it is more extensive.It can distinguish Common walking, and the various stress for jump of acutely running.Specific identification is completed by software, such as when normal walking, sensitivity High touch screens data itself can be used, and the low touch screens of sensitivity can not react.When run jump when, sensitivity is low Touch screens have a reaction, sensitivity it is low also have reaction, the feedback of stress rank can be obtained.

By the height change of electric resistance touch screen interlayer, the identification to the power of all size is realized.The adjustment of susceptibility, It can be realized by changing touch screens surface layer primer hardness and interlayer height, change the interval object hardness of interlayer, It is a selection, is spaced the wall that the support of object is just formed after all.

Ergomiter-insole of the invention, have the height of a touch screens interlayer be higher than 5 microns, 10 microns, 20 microns, it is 100 micro- Rice, 300 microns, 600 microns or 1200 microns.Because the strength of foot is big, interlayer height connects lower than 4 microns of length easy to form Electric triggering state, loses dynamometry meaning, and trigger signal will also be filtered out through software.Increase the method for the realization of interlayer height very Simply, increase interval object height.

Ergomiter-insole of the invention, there is a device for measuring force, between the interval object of lower resistors screen wall away from From greater than upper one layer.Namely lower resistors screen wall object density is less than upper layer, mainly for intermediate force part. The touch screens of lower layer could have sensitivity in this way, generally can be harder because of the lower layer of upper resistors screen, and interval object is close Degree is big, is unfavorable for the triggering of power.

Ergomiter-insole of the invention has a device for measuring force, the interval object of lower resistors screen middle part interdigit interlayer The distance between, it is greater than upper one layer.Because intermediate position is most the main region of dynamometry.

Ergomiter-insole of the invention, a touch screens are integrally etat lacunaires.Common touch screens are all planes, Concave design of the invention, touch screens are whole to be suitable for the form of sufficient bone protrusion to lower recess, precision is improved, with bone surface Similar shape is consistent, and product can also be caused to damage to avoid the bending of foot movement, be conducive to extend life of product.Other Touch screen is also possible to whole etat lacunaire.

A kind of ergomiter-insole, it is characterized in that: every insole installation has touch screen structure, touch screen structure can be resistance Shield structure, surface acoustic wave screen structure, electromagnetic screen structure, capacitive screen structure, nanometer touch membrane structure.Touch screen structure has absolutely Edge elastomeric isolation point and adjacent bulge-structure.

Ergomiter-insole of the invention has a touch screens structure, the oriented wall of bottom and/or surface layer in device for measuring force Bulge-structure, be distributed with the elastomeric isolation dot interlaces of touch screens.It is briefly exactly that third layer and/or first layer increase To the bulge-structure of the second layer.The height of bulge-structure be greater than 1 micron, 2 microns, 5 microns, 30 microns, 80 microns, it is 150 micro- Rice.Since there is thicker soft fat pad in vola, sufficient bone bottom surface is also not sharp, and especially calcaneus is lower arcuate surface, for The triggering dynamics of touch screens can be smaller, or even can not acquire data, also often will appear responseless feelings just as hand-written Condition, can be more acurrate with nail and writing pencil triggering.In this way bulge-structure design be conducive to trigger, especially interlayer height compared with Big touch screens, are equivalent to and the function of touch screens writing pencil have been transferred to inside, and bulge-structure also corresponds to increase in inside Special contact, bulge-structure also abbreviation salient point, protrusion, raised points.The height of bulge-structure increases, and can increase resistance The sensitivity for shielding structure, can also amplify Impact direction and movement velocity, most abundant to the direction of motion embodiment of power, also into one Step increases measurement accuracy, is suitable for slowly movement dynamometry, is convenient for comprehensive descision.The height of bulge-structure is bigger, the display to power It is more sensitive, increase a force measuring method.The increase of bulge-structure, existing technology be enough to realize, it can be than separation layer Isolating points volume is bigger, and the measure of precision of manufacture requires to be lower than isolating points, also without the concern for the translucency of material.Raised points Conductive layer is plated with substrate layer connected to it, spraying and fitting overlay film conductive layer are ok.

The density of bulge-structure is greater than 10 every square centimeter, 20,30,100,500,1000,3000 It is a, 5000.Density is bigger, and precision is higher.It is respectively suitable for early rehabilitation, mid-term rehabilitation, later period rehabilitation, daily life, day Chang Jianshen, INVENTIONConventional exercise, the training of raising property, athletics training.

Bulge-structure can be cylindrical, cone, and conical trigger point can be judged by the size of contact surface The size of stress.

Aforementioned bulge-structure, some top end surface are insulating materials, also keep the state not triggered after stress, in this way Triggering density can be adjusted, avoids trigger point is overstocked from judging incorrectly, nor affects on the mechanics effect after being pressurized in this way, Such bulge-structure accounts for 10 or more, 20 or more, 30 or more, the 40 or more of bulge-structure sum.

Ergomiter-insole of the invention, the bulge-structure of the oriented wall of touch screens bottom or surface layer, bulge-structure position is Hardness be less than shore 90 (HA) or international rubber hardness degrees 90 (IRHD).The hardness of convex portion is smaller, and abrasion when touching is got over It is small, it is conducive to extend service life, touching area can also be preferably shown, the size and Orientation of judgment is carried out with this.It realizes Mode can be and make bulge-structure by rubber material, in rubber material surface extra play conductive material.

Ergomiter-insole of the invention has a touch screens structure in device for measuring force, the oriented wall of bottom or surface layer Bulge-structure, bulge-structure can be conductive rubber, be also possible to cross painting conductive layer in boss.Conductive rubber can be By glass silvering, aluminium is silver-plated, silver-colored, golden or other conductive particle equal distributions are in silicon rubber, connects conductive particle by pressure Touching, reaches good electric conductivity.Raised contact effect, but also can be used as and be led according to the density of conductive particle Electrical different settings, carry out the measurement of strength size.With conductive rubber, the conductive layer or resistance of opposite side layer can also be protected Layer avoids the friction of hardness from causing to wear and deform, can extend life of product.

Ergomiter-insole of the present invention, the bulge-structure of the oriented wall of touch screens bottom or surface layer, height have one A position or one layer are greater than 15%, 30%, 45%, 60%, 75%, the 90% of spacer height, in this way can with design, Can be according to different purposes be adjusted, bulge-structure height is bigger, easier triggering, and it is also sensitiveer, it can be applied to jogtrot Mechanical test；Height is lower, is less susceptible to trigger.The strenuous exercises such as dash are respectively suitable for, middle race moves, ball game, Strengthen and takes exercise, common body-building, daily life.

Ergomiter-insole of the present invention, touch screens bottom or surface layer can with the bulge-structure of oriented wall opposite direction, Namely to the protrusion on the outside of wall, in this way when being pressurized, raised points position can produce bigger strength, form triggering, It is identical as the effect of writing pen, there is bigger value in privileged sites.These raised points, ten or more adjacent points are Spacing is equally distributed.These raised points tops can also add one layer of plate object, be equivalent to encapsulation, sundries be avoided to enter, Cause to report by mistake.

Ergomiter-insole of the invention, the interval object of touch screens wall can be conductive rubber.Interval body and adjacent Two layers of electric conductor insulation is spaced such that object can also become force-detecting position, interval object is more intensive, measurement accuracy with connection circuit It is higher.A kind of new application mode can also be become in this way.

Ergomiter-insole of the invention, every insole are equipped with four or more device for measuring force.An increased survey Power device is placed in inside before the palm, critically important to sport footwear to the dynamometry to sufficient thumb.

Ergomiter-insole of the invention can have the superposition of multilayer to design.The spacer height of lower resistors screen is greater than upper one Layer.Such design is conducive to be layered dynamometry.

Ergomiter-insole of the invention, the interval object of touch screens wall are conductive rubber.It is spaced such that object can also be with Connection circuit becomes force-detecting position, and interval object is more intensive, and measurement accuracy is higher.A kind of new application side can also be become in this way Formula.

Ergomiter-insole of the invention can be equipped with semiconductor pressure sensor, piezoelectricity in the interlayer of a touch screens Crystal, piezoelectric ceramics, piezopolymer, piezoelectric rubber, composite piezoelectric material.Effect is same as above, can also be in partition adjustable body And/or bulge-structure uses above-mentioned material, is connected to chip and analytical equipment by separate conductors, forms the compound of multimachine Dynamometry mode avoids false triggers as long as carrying out the insulation with conductive layer and mutually insulated as far as possible.

The hardness at ergomiter-insole of the invention, half sole position and/rear end position is greater than the hardness at waist shelves position.Dynamometry Basis needs stability, and half sole position is the emphasis of dynamometry, if the position hardness is inadequate, will lead to data distortion.And waist shelves Position stress point and force-detecting position are all few, it might even be possible to force-detecting position is not added, it is softer more preferable, and it avoids during the motion because of in The strength that deflects that portion's hardness crosses senior general's foot is conducted to force-detecting position, and dynamometry precision is influenced.

The hardness of ergomiter-insole of the invention, half sole bottom surface and/rear end bottom surface is greater than shore 90 (HA) or rubber is international hard Spend 90 (IRHD).The out-of-flatness of the deformation and foreign matter or other reasons that avoid sole leads to the interference to dynamometry.From the standard of dynamometry Determine angle, mat bottom is harder, and the interference of sole factor is smaller.

Ergomiter-insole of the invention has the interior air pressure of touch screens its interlayer to be higher than 1.2 atmospheric pressure, 1.5 atmosphere Pressure.The effect that the interval object of interlayer can be substituted with internal pressure in this way, keeps dynamometry more continuous.

Ergomiter-insole of the invention has the conductive layer or resistive layer of a touch screens, is in multiple strips.Namely leading Electric layer or resistive layer are changed to plurality of parallel lines by a plane, and upper and lower level forms the pilotaxitic texture of latitude and longitude, such as coordinate one Sample can be positioned more accurately, and circuit design can also be more simplified.

Ergomiter-insole of the invention can also use two layers of conductive plate, and centre plus elastic insulated separation layer are (by elastic insulated Isolating points composition) combination device for measuring force, be packaged together.The elastomeric isolation layer of elastomeric isolation point composition is in two pieces of conductions Between plate, conductive layer is opposite, and one piece therein or two pieces of conductive plates can be elasticity, the conduction of one piece of conductive plate therein Layer, is divided into that be parallel to each other be also the conductive bar of mutually insulated by insulator, and each conductive bar has respective conducting wire to draw, bullet Property is dielectrically separated from and can a little be bound up, and is successfully an insulative spacers, is mounted on the insulator beside conductive bar, It is powered in this way in opposite side conductive plate, is formed a multiple parallel microswitch, when not stressing, mutually insulated, stress is arrived When to a certain degree, upper and lower connection triggering, the corresponding line of each conductive bar, the precision of position is more preferable, and quantity processing is also simpler It is single.If structure as two layers is overlapped mutually, such as conductive bar longitudinal stack, latitude and longitude are just constituted, it can be determined that any Position.In order to increase induction precision, raised points can also be increased in conductive layer, be more likely formed triggering.Insulative spacers, can be with Insulating materials is wrapped up using PVDF material, forms piezoelectricity and pressure drag mode dynamometry simultaneously.

Ergomiter-insole of the invention, on the inside of the rear end of insole, half sole, on the outside of half sole, it is each on the outside of inside and waist shelves before the palm One device for measuring force is installed.This five positions have been able to monitor normal foot movement track, remaining measurement meaning is not Greatly, it is said from the angle for saving material, it is meaningful.

Touch screens of the invention, due to not considering translucency, so conductive layer and resistive layer can have more selections, it can With existing any conductive and resistive material.

The device for measuring force of ergomiter-insole of the invention, in one plane split can also be combined by multiple touch screens and At, to a touch screens with regard to more trigger points, forms multiple spot and trigger, available more fully data.

The present invention program dynameter bottom surface hardness is greater than shore 99 (HA) or international rubber hardness degrees 90 (IRHD), shore 14 (HD),30(HD),88(HD),20HRA；One layer of hard plate object can also be installed in the lowest level of ergomiter-insole, hardness is big In shore 90 (HA) or international rubber hardness degrees 99 (IRHD), shore 14 (HD), 30 (HD), 88 (HD), 20HRA；Bottom surface or hard Plate object, can be glass, plastics and/or metal material or hard synthetic material, and thickness is greater than 0.1 millimeter, and 0.2 millimeter, 0.4 millimeter, 0.6 millimeter, 0.8 millimeter or 1 millimeter.

Ergomiter-insole of the invention, dynameter bottom surface hardness are greater than shore 99 (HA) or international rubber hardness degrees 90 (IRHD) It is used to jog for mountaineering, shore 14 (HD), 30 (HD) are used for roadwork, 88 (HD) are for boxing, 20HRA For ball game.One layer of hard plate object can also be installed in the lowest level of ergomiter-insole, hardness is greater than shore 90 (HA) Or international rubber hardness degrees 99 (IRHD) are used to jog for mountaineering, shore 14 (HD), 30 (HD) are for roadwork, 88 (HD) ball game is used for for boxing, 20HRA.The dynameter of current touch screens class is all using soft material Material, human body sensory is comfortable, but in the measurement of vola, is easy the interference by sole foreign matter, so the present invention is made using hard material For bottom, interference can be blocked, data distortion is avoided.Bottom surface or hard plate object, can be glass, plastics and/or metal material Or hard synthetic material, thickness are greater than 0.1 millimeter, 0.2 millimeter, 0.4 millimeter, 0.6 millimeter, 0.8 millimeter or 1 millimeter, respectively Different movements and different types of and material shoes are adapted to, have the material of hardness to have to reach certain thickness and can just hinder The stress interference of disconnected lower section.

The present invention program, which may also is that, to be dielectrically separated from a little with adjacent bulge-structure region, and air pressure inside, which is higher than, to be marked Quasi- atmospheric pressure, can be 1.2 times of standard atmospheric pressure or more, and 1.5 times or more, 2 times or more, 3 times or more.

The present invention program can also be by the space sealing of flexible isolating points and bulge-structure, and makes the space interior air pressure Higher than standard atmospheric pressure, it can be 1.2 times of standard atmospheric pressure or more, 1.5 times or more, 2 times or more, is suitable for by 3 times or more Rehabilitative shoe, bodybuilding shoe and sport footwear are conducive to the fatigue for avoiding supporting point, are also convenient for springing back, and reduce identification and terrible point occur.Together When can reduce isolating points quantity, in central area, matrix form is uniformly distributed to isolating points less than 40.Air pressure inside is high In the case of, it is possible to reduce and cancel isolating points, detect the true shape and area of contact point, central area Data Detection amount Maximum, it is also most important, it is beneficial that isolating points are reduced in the enough situations of internal pressure.

For the present invention program just for the hardware components of ergomiter-insole, software will separately application.

Advantages of the present invention, compared with existing ergomiter-insole.Force-detecting position more crypto set, to the anti-of stress point motion profile It answers more acurrate, more continuously, more has motion study value and rehabilitation research value than static distribution of force.Cost significantly drops It is low, the one third of insufficient existing ergomiter-insole product, with more the meaning and practical value of promotion and popularization.

Compared with existing resistance type touch control screen, improved scheme is more suitable for doing vola dynamometry the present invention, and compares It directly applies, material selection does not have to consider that translucency, cost are lower.The life of product of the present invention program is also than existing pressure drag Ergomiter-insole is longer, also more precisely.

Ergomiter-insole of the present invention, characterized in that every insole is equipped with device for measuring force, and device for measuring force can have one Infrared technology touch screen (Infrared Touch Screen Technology) structure, the structure is by outside touch screen Infrared emitting and receiving sensing element on frame is constituted, and in screen surface, forms infra-red detection net, any touch objects Body can be changed the infrared ray on contact and realize touch screen operation.The realization principle and surface acoustic wave type of infrared-type touch screen Touch-control is similar, it uses Infrared emitting and receiving sensing element.These elements form infra-red detection in screen surface The object (such as finger) of net, touch control operation can change the infrared ray of electric shock, so be converted to touch-control coordinate position and Realize the response of operation.On infrared-type touch screen, the circuit board arrangement of four sides of screen arrangement has infrared transmitting tube and red Outer reception pipe is correspondingly formed the infrared ray matrix intersected anyhow.Infrared touch panel working principle: infrared touch panel is to be close to Whether gather X, the infrared ray matrix in Y-direction before screen, have infrared ray to be blocked by the body to detect and fixed by ceaselessly scanning The touch of position user.As shown below, this touch screen is one outline border of installation before display, and designing in outline border has Circuit board, to correspond the infrared ray for being formed and being intersected anyhow in four side of screen arrangement infrared transmitting tube and infrared receiving tube Matrix.A circle is often scanned through, if all infrared tubes are sensible, green light indicates to all go well.When there is touch, finger Or other objects will block the vertical and horizontal infrared ray by the position, touch screen found when scanning and firmly believed an infrared ray by After resistance, red light is bright, indicates that infrared ray is obstructed, and may have touch, while changing to another coordinate at once and scanning again, if sent out again Now an other axis also has an infrared ray to be obstructed, and amber light is bright, indicates that discovery touches, and the infrared tube that two discoveries are obstructed Position is reported to host, judges touch point in the position of screen by calculating.

It is applied to vola dynamometry, it can be by the construction packages, by touch screen upper layer and lower layer mounting plane object, such as plastics Plate is separated with soft object between two layers of planar object, and reason is identical as the elastomeric isolation of touch screens point, forms optical channel, when When plane is under pressure, soft object deformation, light, which is obstructed, finds stress point.Upper layer and lower layer planar object can also install protrusion Structure also functions to increase and hinders wide effect, play increase trigger action to elastomeric isolation point direction with elastomeric isolation dot interlace, Increase sensitivity.Light can also be enclosed in a channel, such as pipeline, pipe ends installation transmitting and reception sensing are former Part, the arrangement of these channel planes use, that is, can reach the effect of plane sense measuring pressure.Planar alignment can also be superimposed up and down, mutually Perpendicular latitude and longitude arrangement, forms accurate coordinate.

The structure can be used in combination with touch screens structure, in front the touch screens structural perimeter, install infrared ray Technology touch-control screen structure, the space that the elastomeric isolation point inside touch screens is set up as optical channel, current touch screens thickness compared with Small, appropriateness increases thickness, so that it may.Upper and lower two sides can also be increased with the bulge-structure of oriented centre with elastomeric isolation dot interlace Add triggering probability.

Mentioned-above infrared technology touch-control screen structure, the transmitting of infrared light and reception sensing original part, can also be The transmitting of other visible lights and black light and reception sensing original part, are also possible to Laser emission and laser sensing original part.? It can be other light waves and electromagnetic radiation and receive sensing original part.

Ergomiter-insole of the present invention, characterized in that it is characterized in that, every insole is equipped with device for measuring force, device for measuring force There can be a surface acoustic wave touch screen structure.Surface acoustic wave is a kind of mechanical wave propagated along dielectric surface.This kind of touch screen It is made of touch screen, sonic generator, reflector and sound wave recipient, wherein sonic generator can send a kind of high frequency sound wave Across screen surface, when finger touches screen, the sound wave on contact is prevented from, and thereby determines that coordinate position.Surface acoustic wave For touch screen not by such environmental effects such as temperature, humidity, resolution ratio is high, there is fabulous scratch resistant property, and the service life is (50,000,000 times long Fault-free), it is able to maintain clear bright picture quality；It does not drift about, is once corrected when need to only install；There is third axis (i.e. pressure Axis) response, it is most suitable for public place and uses.The touch screen portion of surface acoustic wave touch screen can be one piece of plane, spherical surface or The glass plate of cylinder, be mounted on or plasma display screen before.This block glass plate is one piece pure strong Change glass, being different from other touch screen technologies is no any pad pasting and coating.The upper left corner and the lower right corner of glass screen are each solid Ultrasound transmitting transducer both vertically as well as horizontally is determined, the upper right corner then secures two corresponding ultrasonic waves and receives transducing Device.45° angle is then carved with by dredging the very accurate reflection strip of close spacing in four peripheries of glass screen.

It is applied to vola dynamometry, it can be by the construction packages, by mounting plane object on touch screen structure, such as soft plastic Plate is separated with soft elasto object between two layers of planar object, forms channel of acoustic wave, when plane is under pressure, soft plastic The deformation of plate type objects, sound wave, which is obstructed, finds stress point.Upper and lower two plane can also install bulge-structure, to elastomeric isolation point side To and elastomeric isolation dot interlace also functions to increase and hinders wide effect, play increase trigger action, increases sensitivity.It can also be Sound wave is enclosed in a channel, such as pipeline, pipe ends installation transmitting and reception sensing original part, these channel planes row Column use, that is, can reach the effect of plane sense measuring pressure.Planar alignment can also be superimposed up and down, mutually perpendicular latitude and longitude row Column, form accurate coordinate.

The structure can be used in combination with touch screens structure, in front the touch screens structural perimeter, mounting surface wave Touch-control screen structure, the space that the elastomeric isolation point of touch screens inside configuration is set up is as channel of acoustic wave, current touch screens thickness Smaller, appropriateness increases thickness, so that it may.It is also applied for the sound wave of other forms and intensity.

Ergomiter-insole of the present invention, characterized in that insole is equipped with device for measuring force, and device for measuring force can have a capacitor Formula touch screen structure.The thin-film conductor layers of the construction of capacitive touch screen plating layer of transparent mainly in glass screen, then A block protection glass is added outside conductor layer, double Glass Designs can thoroughly protect conductor layer and inductor.Capacitive touch screen be Glass surface sticks particulate metal conductive materials of layer of transparent.When finger touches on the metal layer, the capacitor of contact will It changes, so that the oscillator frequency being attached thereto changes, can determine that touch location obtains by measurement frequency variation Obtain information.Since capacitor changes with the difference of temperature, humidity or Grounding, therefore its stability is poor, often generates drift Move phenomenon.Capacitive touch screen plates long and narrow electrode on four side of touch screen, and a low-voltage AC is formed in electric conductor Electric field.When touching screen, due to human body electric field, finger and conductor interlayer will form a coupled capacitor, and four side electrodes issue Electric current can flow to contact, and electric current power is directly proportional at a distance from finger to electrode, positioned at touch screen backstage controller just The ratio and power of meeting calculating current, the accurate position for calculating touch point.Double glass of capacitance touch screen can not only protect conductor And inductor, it more efficiently prevents from external environment factor and touch screen is impacted, even if screen speckles with filthy, dust or oil Stain, capacitive touch screen still can accurately calculate touch location.

Applied to vola dynamometry, glass plate can be substituted for the same or like close material of other electrical properties, or made Use high strength glass.Two layers of planar structure is installed on touch screen structure simultaneously, one layer is the elastic insulating layer with hole, It can be the isolation electrical insulation layer of similar touch screens, such as electro-insulating rubber, be laid in the surface of capacitive touch screen structure, absolutely The upper surface of edge layer is a conductive plane layers, which has bulge-structure corresponding with insulating layer hole, which stretches Enter in rubber layer hole or in the gap of elastic insulated isolating points, the height of bulge-structure, it is conductive lower than the thickness of insulating layer Plane layer can be conductive rubber or capacitance plate stylus material, and conductive layer can also have conductor wire and outer type or and people Body connection.Such combination, in the Upper conductive plane no pressure of encapsulation, contactless reaction, and when bearing pressure, it is pressurized The conductive layer at position is contacted with capacitive touch screen structure downwards, forms triggering, it may be determined that depressed position.The protrusion of insulating layer Structure and corresponding aperture density are higher, and position precision is higher, and biggest advantage is can be with multi-point touch, by the external world after encapsulation Interference reduction, stability increase.

Ergomiter-insole of the present invention, characterized in that it is characterized in that, insole is equipped with device for measuring force, and device for measuring force has one A electromagnetic induction touch screen structure.The basic principle of electromagnetic induction touch screen is in time writer operating process and under panel Inductor generates changes of magnetic field to differentiate.Electromagnetic touch needs to use dedicated stylus, is equipped with electromagnetic wave in this stylus Transmit circuit, electromagnetic signal are launched by the pen tip of time writer.And at the rear portion of screen, then it is equipped with electromagnetism receiver board, Latticed antenna can receive the electric wave that time writer is emitted.In this way, strong according to the position and electromagnetism for receiving signal antenna Degree, after processing, electromagnetic touch screen can calculate the coordinate of touch point, to achieve positioning.

Applied to vola dynamometry, two layers of planar structure can be installed on touch screen structure, one layer is the elasticity with hole Insulating layer, such as electro-insulating rubber layer are also possible to the elastomeric isolation electrical insulation layer of similar touch screens, are laid in electromagnetic induction touching The surface of screen structure is touched, the upper surface of insulating layer is another plane layer, which has protrusion knot corresponding with insulating layer hole Structure, the bulge-structure protrude into rubber layer hole, the height of bulge-structure, lower than the thickness of insulating layer, the top of bulge-structure Electromagnetic Launching body is installed, each emitter can share a transmit circuit.Such combination, when upper layer plane no pressure, Contactless reaction, and when bearing pressure, the downward emitter in the upper layer at compression position is contacted with electromagnetic induction touch screen structure, shape At triggering, it may be determined that depressed position.Bulge-structure can also have touch screens pressure sensi-tive pen structure, detect pressure sensitivity grade.

Ergomiter-insole of the present invention, characterized in that it is characterized in that, insole is equipped with device for measuring force, and device for measuring force has one A optical touch screen structure.Two CCD cameras that it is mounted on top left and right corner can accurately detect multiple pressure spots Position.The LED light in the top upper left corner launches light, reflects by surrounding reflection bar, into the CCD camera in the upper right corner Similarly, light densely covered in the CCD camera in the incoming left side of light of the LED light transmitting in the upper right corner is formed in touch area One reticule.When touch point enters the reticule, the injection light of the point and light shape is received in an angle, simultaneously The straight line constituted between the CCD camera at both ends and this two light and two cameras can form two angles again, in this way The coordinate of the point realizes that multiple point touching principle is identical by the accurate typing of controller！

It is applied to vola dynamometry, can be by the construction packages, upper layer and lower layer mounting plane object, such as plastic plate, two layers is flat It is separated between the object of face with soft elasto object, such as elastomeric isolation point, forms light channel, it is soft when plane is under pressure Object deformation, light, which is obstructed, finds stress point.Between two layers of planar object, there can also be bulge-structure, it is sensitive to increase triggering Degree.

Ergomiter-insole of the present invention, characterized in that it is characterized in that, every insole is equipped with device for measuring force, device for measuring force There is a nanometer to touch membrane structure.Nanometer touch membrane, is exactly that people are so-called " touch membrane ", is by two films, centre presss from both sides The grid matrix layer composition of the criss-cross nm-class conducting wire composition of one layer of X, Y-axis, each matrix unit can sense manpower It touches.The touch signal of hand is transmitted to the joining microchip controller of nm-class conducting wire, microcontroller will by interface Signal passes to computer, and computer identification touches position on the screen.In touch membrane product, the cores such as sensor, film substrate Center portion part uses the nanometer materials at tip, so also there is dealer that touch membrane is known as " nanometer touch membrane "

Touch membrane, also known as touch control film, nanometer touch film, nanometer touch membrane, English name iFoil or interactive Foil or touch foil or Touch film, be a kind of transparent film, can across substrate (refer to non-metal base plate, including Glass, acrylic board, plank, plastics etc.) accurate perception manpower touch-control, be the core of the accurate positioning devices such as touch screen Part mainly solves accurate touch-control orientation problem.By PET film, (polyethylene terephthalate, one kind are resistant to high temperatures, anticorrosive Transparent flexible plastic), nm-class conducting wire (referring to by the ultrafine wire of metal nanoparticle sintering preparation), control circuit board and drive Dynamic software, main 4 parts form.

Touch-control principle: automatic by digital wrapper by the nm-class conducting wire of X-axis and the nm-class conducting wire of Y-axis according to certain rule Change equipment to be encapsulated in PET film, to constitute induction matrix, each matrix unit is a proximity sensor, The touch action of different direction can be perceived, these matrix units constitute holographic touch-control sensing matrix, will by touch-control sensing matrix Perceptual signal is input to control chip, then noise is eliminated by control chip, that effective touching signals are conveyed to upper layer driving is soft Part, to reach accurate positioning, trigger action, the function of realizing touch-control.

The principle of induction of nanometer touch film belongs to modified projecting type capacitor principle, by ITO layer (indium tin oxide, in electricity In the manufacturing process for holding touch screen and liquid crystal display, it is often necessary to such substance) it is substituted by nm-class conducting wire layer, by high-precision Measurement Algorithm accurately calculates the variation of signal.There is no the nanometer touch film of ITO layer, is to be different from other projecting type capacitor touch-controls One of main feature of screen.

Nanometer touch film structure be used for vola dynamometry, can also use capacitance plate scheme, i.e., increase plate object, isolating points and The scheme of bulge-structure, it is lower for the transparency requirement of material, more tough and tensile material can be replaced, better dynamometry is obtained Effect.A little induction touch-control is changed into pressure sensitive touch-control.

Device for measuring force of the present invention can also increase size, be used singly or in combination as plate dynamometry Device, for example multiple device for measuring force are fitted together with array plane, while can be laid on floor with multiple layer combination, The area of plane reaches or surpasses 50 centimetres of centuplicates centimetre, just substitutes current gait analysis force plate, and the step of shoes is worn in measurement State data, with data in shoes as a comparison and correction.The Soft touch sensor as robot can also be refined.

Device for measuring force of the present invention, may be mounted in sole, for example in indsole and/or outer bottom, be integrally formed with shoes, become Professional intellectual ability shoes

Ergomiter-insole of the present invention, characterized in that every insole is equipped with two or more device for measuring force, Device for measuring force is separately mounted to rear end and the half sole of insole, and device for measuring force has a touch screens touch screen structure or capacitance touch Shield structure or nanometer touch film structure or surface wave touch-control screen structure or electromagnetic screen structure or infrared touching screen structure.

Ergomiter-insole of the present invention, characterized in that the installation of every insole there are three or three or more device for measuring force, Device for measuring force is separately mounted to rear end and the half sole of insole, and device for measuring force has a touch screens touch screen structure or capacitance touch Shield structure or nanometer touch film structure or surface wave touch-control screen structure or electromagnetic screen structure or infrared touching screen structure.

Ergomiter-insole of the present invention, characterized in that every insole is equipped with two or more device for measuring force, Device for measuring force is separately mounted to rear end and the half sole of insole, and it is a kind of unique that device for measuring force, which has a lamination conductive film (PVDF), Macromolecule sensing material, can be relative to pressure or the variation output voltage signal of drawing force, therefore is that one kind is preferably dynamically answered Become piece.Electric signal is after amplification, it can be determined that the size of stress point position and stress.

The force-measuring shoes, which are lined with a position, has two layers or two layers or more of device for measuring force to be overlapped mutually.It is transported suitable for rehabilitation It is dynamic.

The force-measuring shoes, which are lined with a position, has four layers or four layers or more of device for measuring force to be overlapped mutually.Suitable for daily life It is living.

The force-measuring shoes, which are lined with a position, has six layers or six layers or more of device for measuring force to be overlapped mutually.It is transported suitable for body-building It is dynamic.

The force-measuring shoes, which are lined with a position, has 8 layers or 8 layers or more of device for measuring force to be overlapped mutually.It is transported suitable for sports It is dynamic.

The device for measuring force is overlapped mutually, and can be mutually isostructural increase, is also possible to the increase of different structure.

The various structures of the present invention program need the chip or hardware in conjunction with high sample frequency, and data acquiring frequency is greater than 500Hz, 1kHz, 10kHz, 30kHz, 50kHz, 100kHz.It is respectively used to rehabilitation exercise, daily life, body building is strengthened Movement, competitive sport and laboratory research.Data acquiring frequency can be to pressure, voltage, electric current or acousto-optic electromagnetic change number According to the frequency of acquisition.The chip of high sample frequency can also be directed to touch screens structure, can also be directed to capacitive screen structure, surface Sound wave screen structure, electromagnetic screen structure.Such as: touch screen controller ADS7843 is that BB company produces a dedicated touch screen control Coremaking piece, it uses the small-sized thin encapsulation of 16 pins.The chip has one 12 A/D converters, it as touch screen with The analog voltage of touch screen upper contact can be converted into digital signal, to be accurately judged to touch by the bridge communicated between CPU The coordinate position of point.The supply voltage Vcc of ADS7843 is 2.7~5V, reference voltage VREF, is 1V~+Vcc, converts voltage Input range be 0~VREF.It supports single-ended and two kinds of measurement methods of difference, and highest conversion rate can reach 125kHz.Beauty Texas Instruments, state were in purchase Burr-Brown company (BB company) in 2000.The hardware device of the requirement can be reached Have very much.

The present invention program can be equipped with range sensor and/or Velocity-acceleration sensor at the arch of the foot position of insole And/or angular-rate sensor.Mutually control mutually confirmation is supplemented as data.

The density of the bulge-structure of the present invention program is every square centimeter to be greater than 120, and 150,400,1000,5000 It is a and 10000.

The flexible isolating points of the present invention program and the structure sheaf of bulge-structure, internal bulge-structure density can be greater than 120 every square centimeter, 150,400,1000,5000 and 10000, it is respectively used to rehabilitation exercise, daily life Living, movement, competitive sport and laboratory research are strengthened in body building.The density of bulge-structure can refer to averag density, It can refer to the partial region density of a square centimeter area or more, that is, at least one square centimeter of its bulge-structure is close Degree is greater than the quantity.

The flexible isolating points of the present invention program and the structure sheaf of bulge-structure, isolation dot density can be greater than every square li 120,150,400,1000,5000 and 10000, rice.

The flexible isolating points of the present invention program and the structure sheaf of bulge-structure, isolation dot density can be greater than every square li 120,150,400,1000,5000 and 10000, rice is respectively used to rehabilitation exercise, daily life, body-building fortune It is dynamic, strengthen movement, competitive sport and laboratory research.It is transparent that isolating points described in the present invention program can be existing touch screens Fulcrum support point is isolated, is also possible to other insulating materials, flexible insulating materials.The density of isolating points can refer to average Density may also mean that the partial region density of a square centimeter area or more, that is, at least one square centimeter its isolation Dot density is greater than above-mentioned quantity.

The flexible isolating points of the present invention program and the structure sheaf of bulge-structure, isolation point height are greater than 15 microns, and 25 is micro- Rice, 50 microns, 100 microns, 200 microns, 400 microns.The size of isolating points decides to strength magnitude degree, respectively For rehabilitation exercise, daily life, movement, competitive sport and laboratory research are strengthened in body building.

The flexible isolating points of the present invention program and the structure sheaf of bulge-structure, bulge-structure height and elastomeric isolation point are high The ratio of degree can be greater than 0.9: 1,0.85: 1,0.8: 1,0.7: 1,0.6: 1,0.5: 1.

The flexible isolating points of the present invention program and the structure sheaf of bulge-structure, bulge-structure height with point height is isolated Ratio can be greater than 0.9: 1,0.85: 1,0.8: 1,0.7: 1,0.6: 1,0.5: 1.Suitable for different exercise intensities and research Precision, is respectively used to rehabilitation exercise, daily life, and movement, competitive sport and laboratory research are strengthened in body building.It is also suitable In the crowd of different weight.

The elastomeric isolation point of the present invention program can be it is interconnected, formed honeycomb structure, be also possible to rectangle, just It is rectangular, triangle, pentagon, the composite structure of hexagon and other polygons.

The flexible isolating points of the present invention program and the structure sheaf of bulge-structure, especially touch screens structure sheaf, elasticity every Can be from point it is interconnected, formed honeycomb structure, be also possible to rectangle, square, triangle, pentagon, hexagon With the composite structure of other polygons, the mechanic properties of isolating points can be allowed more stable in this way, stress more evenly, is sprung back Property it is more preferable, for have bulge-structure design contact point it is more quasi-.

There are two every insoles of the present invention program or more than two touch screen structures, one of them is in back-end region.

The structure of the invention, can be with any combination, in no particular order sequentially, to adapt to the product of different purposes.

The structure of the invention and combination can also mutually splice, increased area, be applied to force plate, to proofread Data difference in shoes and outside shoes.

Bulge-structure in bulge-structure described in the present invention program, especially touch screens structure, can be column type or Taper is first choice with cylindrical or cone, and cylindrical easy to process, cone can generate difference according to different stress Contact area, voltage and current also can be variant, can reflect more stresses, beneficial to the collection analysis of data.

Power supply used in the present invention program, processor, data recording equipment, data storage device, data transmitting equipment Existing phone solution and accessory can be used, can also be transmitted with data such as existing WiFi technology bluetooths, has all been mature Technology passes to mobile phone, computer or server.It is further analyzed processing.It repeats no more.Only the processing of data needs Want special software.Power circuit scheme can also use existing handwriting pad (computer handwriting input device) scheme, have in early days very More touch screens structures, pressure touch mode, existing brand can be used for reference, such as Han Wang purple light senior general.Collected number According to that can use existing storage equipment, wire and wireless transmission device can be realized, can continuously transmit, can also be temporally Partition packetization compression, compressed package transmits in temporal sequence.

Of the invention

Summary of drawings

Fig. 1 is seven sections of distribution schematic diagrams of force-measuring shoes point of the present invention.

As shown in Figure 1, sole by load-bearing from rear to parallel seven sections are before divided into, in order each name section be rear end (1), Afterwards after the palm (2), waist gear (3), the palm before (4), half sole (5), the palm (6) and front end (7).

Fig. 2 summary, as shown in Fig. 2, the inside of (8) expression left foot half sole and rear end, (9) expression half sole and rear end is outer Side.

Fig. 3 summary, as shown in Fig. 2, the inside of (8) expression right crus of diaphragm half sole and rear end, (9) expression half sole and rear end is outer Side.

Fig. 4 summary is touch screens structure single-point touch class formation schematic diagram.

Fig. 5 summary is touch screens structure multi-point touch class formation design diagram.

Fig. 6 summary is touch screens structure multi-point touch class formation circuit diagram.

Embodiment one

On the inside of the rear end of ergomiter-insole, half sole, on the outside of half sole, the palm before inside, respectively installation one device for measuring force, each survey Power device is composed of three touch screens folded structures, and the interlayer height of three touch screens structures gradually increases from top to bottom Add, undermost touch screens, there is 4 microns of bulge-structure on upper layer, and being equidistant for each bulge-structure is uniformly distributed.

Embodiment two

A dynamometry dress is respectively installed on the outside of inside and waist shelves on the inside of the rear end of ergomiter-insole, half sole, on the outside of half sole, before the palm Set, each device for measuring force is formed by four touch screens stack combinations, the interlayer height of four touch screens structures, from top to bottom by Cumulative to add, there is 5 microns of bulge-structure on undermost touch screens structure, upper layer, and being equidistant for each bulge-structure uniformly divides Cloth.

Technical pattern part in aforementioned schemes can also become individual embodiment.

Claims (10)

1. a kind of ergomiter-insole, it is characterized in that: every insole installation has touch screen structure, touch screen structure can be touch screens Structure, surface acoustic wave screen structure, electromagnetic screen structure, capacitive screen structure, nanometer touch membrane structure.

2. according to ergomiter-insole described in claim 1, it is characterized in that: touch screen structure has dielectric resilience isolating points and adjacent Bulge-structure.

3. according to ergomiter-insole as claimed in claim 2, it is characterized in that: chip or hardware that touch screen structure is connected, data are adopted Collect frequency and is greater than 500Hz, 1kHz, 10kHz, 30kHz, 50kHz, 100kHz.

4. according to ergomiter-insole as claimed in claim 3, it is characterized in that: the density of bulge-structure is every square centimeter to be greater than 120, 150,400,1000,5000 and 10000.

5. according to ergomiter-insole described in claim 3 and/or 4, it is characterized in that: the structure of flexible isolating points and bulge-structure Layer, isolation dot density can be greater than 120 every square centimeter, 150,400,1000,5000 and 10000.

6. according to ergomiter-insole described in claim 3,4 and/or 5, it is characterized in that: the structure of flexible isolating points and bulge-structure Layer, the ratio of bulge-structure height and elastomeric isolation point height can be greater than 0.9: 1,0.85: 1,0.8: 1,0.7: 1,0.6: 1, 0.5∶1。

7. according to ergomiter-insole described in claim 3,4,5 and/or 6, it is characterized in that: elastomeric isolation point can be interconnection , honeycomb structure is formed, rectangle is also possible to, square, triangle, pentagon, the combination of hexagon and other polygons Structure.

8. according to ergomiter-insole described in claim 2,3,4,5,6 and/or 7, it is characterized in that: being dielectrically separated from a little and adjacent protrusion Structure region, air pressure inside are higher than standard atmospheric pressure, can be 1.2 times of standard atmospheric pressure or more, 1.5 times or more, 2 times More than, 3 times or more.

9. according to ergomiter-insole described in claim 1,2,3,4,5,6,7 and/or 8, it is characterized in that: every insole there are two or two A above touch screen structure, one of them is in back-end region.

10. according to ergomiter-insole described in claim 1,2,3,4,5,6,7,8 and/or 9, it is characterized in that: dynameter bottom surface is hard Degree is greater than shore 99 (HA) or international rubber hardness degrees 90 (IRHD), shore 14 (HD), 30 (HD), 88 (HD), 20HRA；It can also be with One layer of hard plate object is installed in the lowest level of ergomiter-insole, hardness is greater than shore 90 (HA) or international rubber hardness degrees 99 (IRHD), shore 14 (HD), 30 (HD), 88 (HD), 20HRA；Bottom surface or hard plate object, can be glass, plastics and/or gold Belong to material or hard synthetic material, thickness is greater than 0.1 millimeter, 0.2 millimeter, 0.4 millimeter, 0.6 millimeter, 0.8 millimeter or 1 milli Rice.