TW201111573A - Pressure sensitive textile assembly - Google Patents

Pressure sensitive textile assembly Download PDF

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Publication number
TW201111573A
TW201111573A TW98132456A TW98132456A TW201111573A TW 201111573 A TW201111573 A TW 201111573A TW 98132456 A TW98132456 A TW 98132456A TW 98132456 A TW98132456 A TW 98132456A TW 201111573 A TW201111573 A TW 201111573A
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Taiwan
Prior art keywords
electrode
fabric
pressure
electrodes
sensitive
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TW98132456A
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Chinese (zh)
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TWI385285B (en
Inventor
Chien-Fa Tang
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Taiwan Textile Res Inst
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Publication of TWI385285B publication Critical patent/TWI385285B/en

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Abstract

A pressure sensitive textile assembly including a plurality of pressure sensitive unit connected to each other, and a signal readout circuit is provided. The pressure sensitive unit includes a first base textile, a pressure sensitive textile, a first electrode, a second electrode, and a first surface textile. The first base textile has a first surface and a second surface. The pressure sensitive textile, the first electrode and the second electrode are disposed on the first surface. The first surface textile is disposed on the second surface. The first electrode and the second electrode are electrically insulated from each other, the first electrode and the second electrode are electrically connected to the pressure sensitive textile respectively. The first electrode and the second electrode are electrically connected to the first electrode and the second electrode of the adjacent pressure sensitive unit respectively. The signal readout circuit is electrically connected to the first electrodes and the second electrodes.

Description

201111573 097Q049 30862twf.doc/n 六、發明說明: 【發明所屬之技術領域】 本發明是有關於一種感壓織物,且特別是有關於一種 組合式感壓織物。 【先前技術】 隨著時代與科技的日新月異,除了紡織技術本身的改 進之外,也愈來愈多將紡織物結合其他元件的產品出現, 現今已開發出包含導電炒與一般紡織纖維的導電織物。近 來,導電織物的應用已經逐漸受到重視,如電熱織物、感 壓織物等。 ~ 德國矣·飛凌與Haneln公司合作製作欲入式感壓地 毯’其作法是將電子元件内嵌於地毯内,使地毯能夠感應 施加於地毯上的壓力。然而,這種感壓地毯内的電子元件 容易因為過大的外力作用而被損壞,當多片嵌入式感壓地 毯互相連接時’連接介面相當複雜,導致感壓地毯相互連 接不易,而且内嵌電子元件的織物不易清洗。 針對感壓織物,已有多篇專利文獻提出一些改良的設 計。例如在專利文獻US2006035554中揭露之織物結構, 是在導電織物上設計及安置感壓積體電路,再將感壓積體 電路連接至運算器以計算壓力變化,仍無法克服多片織物 不易隨意組合’以及感壓積體電路容易被壓壞的問題。在 專利文獻JP2004132765中提到以二層結構布形成荷重量 測壓電感測布’可避免電子元件被壓壞的問題,但是各個 201111573 097Q049 30862twf.doc/n 織物之間無法互相連接的問題仍然存在。專利文獻 US7365031令揭露的導電紡織品,是在單層結構布中加入 導電織物’利用導電織物排列構成矩陣,以^測以及計算 壓力之變化。但是,此方法仍無法任意組合各個織物,並 且感壓區的導電織物無法隨意更換,使得產品的應用受到 侷限。 〜 【發明内容】 本發明提供-種組合式感壓織物,可透過任意组合多 個感壓織物單元的方式自由組成各種大小的感壓區域。 iffϊ物單元:各感壓織物單元包括-第-基布、-壓 第一表層織 •表·面—赏 壓阻感測織物'第-電極以及第二電極均配置於第 種組合式感壓織物,包括多個彼此連接 阻感測織物、—第—電極、—第二電極、二 以及一訊號讀出雷踗。筮装士曰+第表層織物 表面。厥ίιΐ!路ί—基布具有—第—表面與一第 電I·生+的第—電極與相鄰感壓織物單材的第- 中的第二電極與二$ 在本發明貝之_^^一電2以及第二電極電性連c 物,狀壓㈣ 201111573 097Q049 30862twf.doc/n 角線延伸。其中各感壓織物單元中 一 與矩形第一基布的其中一邊可為平^弟一電極之延伸方向 方向與第二電極的延伸方向實^_上_ 而第電極的延伸 在本發明之-實施例中,第一二=5。 處經過絕緣處理。 电/、弟一電極之交錯 在本發明之一實施例中,第一 向’而第二電極的延伸方向為緯向,日=延伸方向為經 極彼此電性絕緣。 弟—電極與第二電 在本發明之一實施例令,第一 卜 電阻金屬纖維或金屬箔片。 、5與第二電極包括低 各第—表層織物包括一壓力 第一表層織物包括—光纖織 其+訊號讀$電路包括盖 ΙΜ ΊΖ Lm — 1 八 在本發明之一實施例中 分散織物。 在本發明之一實施例中 物。 在本發明之一實施例中,苴 向掃描電路、一縱向择播 電路包括—橫 電路與第一電極電性电 ^制皁元。橫向掃描 連接,控制單元與橫向電路與第二電極電性 接。 描電路以及縱向掃描電路電性連 在本發明之一會大备、丄 置於第-表面上之底居,1中’各感壓織物單元更包括-配 極以及第二電極。_ 3 ’以覆蓋於壓阻感測織物、第一電 在本發明之—念 導電膠體,連接“,中,組合式感壓織物更包括多個 在本發明極之間以及第二電極之間。 貫知例中’組合式感壓織物更包括多個 201111573 097Q049 30862twf.doc/n 金屬片,連接於第-電極之間以及第二電極之間。 ^在本發明之-實施财,組合式感顯物更包括多個 V电橋接兀件,跨越並電性連接於任二 及任二相鄰連接之第二電極之間。 第.電極以 揭ΐίΓ 月之一實施例中’各第一電極具有一第一嵌接 而各苐二電極具有一第二嵌接槽,任二相鄰之 接’且任二相鄰之第二電極 布、m I f 早70包括—第二基 :布具;:及—第二表層織物。第二 電極4四四表面’壓阻感測織物、第三 此電性絕緣,而各非感壓織 電5 第四電極與相鄰感壓織物單元中的第= u生連接。弟二表層織物配置於第四表面上。 电極 基於^述,本發明之組合式感壓織物具有多個感 相二一電極能夠輕易的連接至 力:C ’使感壓織物單元能夠輕易的組合擴充, -、更利性。第一電極、第二電極、J1阻威测織物9 第-基布以及第一表層織物均是,織物、 :由=壓阻感測織物或是電極,提 :此二 弟—表層織物與第-基布沒有内嵌電子元件,=易: 201111573 097Q049 30862twf.doc/n 清洗或是更換。 為讓本發明之上述特徵和優點能更明顯易懂’下文特 舉實施例並配合所附圖式作詳細說明如下。 【實施方式】 ,1A是依照本發明之一實施例之一種感壓織物單元 的不意圖’圖1B是圖1A的側視圖。請參照圖1A與圖 感壓織物單元動包括—第一基布110、一壓阻感測織物 =〇、-第-電極130、—第二電極⑽以及—第一表層織 物150。在本實施例中,圖认所繪示之 形’然而實際應用上,第一基布11〇的雜並:限定= 形’ y為二角形、五角形、六角形等任意之多邊形。 第基布no具有一第一表面112與一第二夺 U4 ’壓阻感測織物120、第一電極 電極 表面112上。配置感壓織物单及 者二吏壓力面’而第二表面114例如朝向使用 ⑽於壓阻感顯物烟、第一電極 舉例而言,壓阻感測織物120可 物或-複合絲線·感測織物 二 ^感=織 π〇的對角線的方向配置。然而,實;=之;-基布 織物120的外缝不祕帶狀,* i阻感測 及第二電極Μ。連接即可。第一電電以 可分別平行於第-基布㈣的兩鄰邊 201111573 097Q049 30862twf.doc/n 130與第二電極i4〇彼此互相垂直。第一電極13〇的一端 連接於壓阻感測織物12〇,另一端延伸至第一基布11〇的 邊緣。同樣地,第二電極14〇的一端連接於壓阻感測織物 12〇,另一端延伸至第一基布110的邊緣。第一電極130 與第二電極140延伸至第一基布110邊緣的一端可用以連 接至其他感壓織物單元1〇〇的第一電極13〇與第二電極 140。此外,在第一電極13〇與第二電極14〇的交錯處可進201111573 097Q049 30862twf.doc/n VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a pressure sensitive fabric, and more particularly to a combined pressure sensitive fabric. [Prior Art] With the rapid development of the times and technology, in addition to the improvement of textile technology itself, more and more products combining textiles with other components have emerged. Nowadays, conductive fabrics containing conductive frying and general textile fibers have been developed. . Recently, the application of conductive fabrics has been gradually taken into consideration, such as electric heating fabrics, pressure-sensitive fabrics, and the like. ~ Germany 矣·Feiling and Haneln collaborate to make a pressure-sensitive carpet. The method is to embed electronic components in the carpet so that the carpet can sense the pressure applied to the carpet. However, the electronic components in the pressure-sensitive carpet are easily damaged by the excessive external force. When the multiple embedded pressure-sensitive carpets are connected to each other, the connection interface is quite complicated, which makes the pressure-sensitive carpets difficult to connect with each other, and the embedded electronic components. The fabric of the component is not easy to clean. A number of patent documents have been proposed for improved fabrics for pressure sensitive fabrics. For example, in the fabric structure disclosed in the patent document US2006035554, the pressure-integration circuit is designed and disposed on the conductive fabric, and the pressure-integrated circuit is connected to the arithmetic unit to calculate the pressure change, and the multiple pieces of the fabric are not easily combined. 'And the problem that the pressure integrated circuit is easily crushed. It is mentioned in the patent document JP2004132765 that the formation of a load-bearing piezoelectric measuring cloth by a two-layer structure fabric can avoid the problem that the electronic components are crushed, but the problem that the fabrics cannot be connected to each other is still in 201111573 097Q049 30862twf.doc/n presence. Patent Document US7365031 discloses an electrically conductive textile in which a conductive fabric is added to a single-layer structure fabric. The conductive fabric is arranged to form a matrix to measure and calculate the change in pressure. However, this method still cannot arbitrarily combine the individual fabrics, and the conductive fabric of the pressure sensitive zone cannot be replaced at will, so that the application of the product is limited. SUMMARY OF THE INVENTION The present invention provides a combined pressure-sensitive fabric which can freely form pressure-sensitive regions of various sizes by arbitrarily combining a plurality of pressure-sensitive fabric units. Iff ϊ 单元 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : The fabric comprises a plurality of resistance sensing fabrics connected to each other, a first electrode, a second electrode, two and a signal read thunder.曰装士曰 + surface fabric surface.厥ίιΐ!路ί-基布 has a -first surface and a first electrode of the first electric and the first electrode of the adjacent pressure sensitive fabric material and a second electrode in the present invention ^^一电2 and the second electrode electrically connected to c, pressure (4) 201111573 097Q049 30862twf.doc/n angular extension. Wherein one of the pressure-sensitive fabric units and one of the rectangular first base fabrics may be in the direction of the extension direction of the electrode and the extension direction of the second electrode, and the extension of the first electrode is in the present invention - In the embodiment, the first two = 5. It is insulated. In one embodiment of the invention, the first direction 'and the second electrode extend in the weft direction, and the day = extension direction is the electrode is electrically insulated from each other. - Electrode - Second Electrode In one embodiment of the invention, the first electrical resistance metal fiber or metal foil. And the second and second electrodes comprise a lower portion of the first layer fabric comprising a pressure. The first surface layer fabric comprises - the optical fiber woven + signal reading circuit comprising a cover ΊΖ Lm - 1 VIII in one embodiment of the invention dispersing the fabric. In one embodiment of the invention. In an embodiment of the invention, the scanning circuit and the longitudinal selection circuit comprise a horizontal circuit and a first electrode electrically electrically charged soap element. The horizontal scanning connection is connected, and the control unit and the lateral circuit are electrically connected to the second electrode. The drawing circuit and the vertical scanning circuit are electrically connected to one of the present invention, and the first pressure-sensitive fabric unit further includes a matching electrode and a second electrode. _ 3 'to cover the piezoresistive sensing fabric, the first electrical in the present invention - the conductive adhesive, the connection ", the combined pressure-sensitive fabric further comprises a plurality of between the electrodes of the invention and between the second electrodes In the example, the combined pressure-sensitive fabric further includes a plurality of 201111573 097Q049 30862twf.doc/n metal sheets connected between the first electrodes and between the second electrodes. ^ In the present invention - implementation, combination The sensory object further comprises a plurality of V-bridge members, which are electrically connected between any two and any two adjacent electrodes connected to each other. The first electrode is disclosed in the first embodiment. The electrode has a first engagement and each of the two electrodes has a second engagement groove, and any two adjacent ones and two adjacent second electrode cloths, m I f early 70 include - second base: cloth a second surface layer of fabric, a second electrode 4, a fourth surface, a piezoresistive sensing fabric, and a third electrical insulation, and each of the non-pressure-sensitive fabrics 5 and the adjacent pressure-sensitive fabric unit The first = u raw connection. The second surface fabric is disposed on the fourth surface. The electrode is based on the description, the group of the present invention The pressure-sensitive fabric has a plurality of inductive two-electrode electrodes that can be easily connected to the force: C' enables the pressure-sensitive fabric unit to be easily combined and expanded, and is more advantageous. The first electrode, the second electrode, and the J1 resistance test The fabric 9 first base fabric and the first surface layer fabric are, fabric, :==resistive resistance sensing fabric or electrode, mentioning: the second brother-surface fabric and the first base fabric have no embedded electronic components, = easy: 201111573 097Q049 30862 twf.doc/n Washing or replacement. The above features and advantages of the present invention will be more apparent and understood. The following specific embodiments are described in detail below with reference to the accompanying drawings. FIG. 1B is a side view of FIG. 1A. Referring to FIG. 1A and the pressure-sensitive fabric unit, the first base fabric 110 and a piezoresistive sensing are provided. Fabric = 〇, - first electrode 130, - second electrode (10) and - first surface layer fabric 150. In the present embodiment, the shape shown is shown 'however, in practical application, the first base fabric 11 〇 And: = = shape ' y is a hexagon, a pentagon, a hexagon, etc. The base fabric has a first surface 112 and a second U4' piezoresistive sensing fabric 120, and a first electrode electrode surface 112. The pressure-sensitive fabric sheet and the second pressure surface are disposed. The two surfaces 114 are, for example, oriented toward the use of (10) the piezoresistive sensor smoke, the first electrode, for example, the piezoresistive sensing fabric 120 can be or - the composite wire, the sense of the fabric, the sense of the fabric, the diagonal of the weave Directional configuration. However, the outer seam of the base fabric 120 is insecure, and the resistance is measured and the second electrode is connected. The first electric power can be parallel to the first base fabric. (4) The two adjacent sides 201111573 097Q049 30862twf.doc/n 130 and the second electrode i4 are perpendicular to each other. One end of the first electrode 13''' is connected to the piezoresistive sensing fabric 12'', and the other end is extended to the edge of the first base fabric 11''. Similarly, one end of the second electrode 14A is connected to the piezoresistive sensing fabric 12'', and the other end is extended to the edge of the first base fabric 110. One end of the first electrode 130 and the second electrode 140 extending to the edge of the first base fabric 110 may be used to connect to the first electrode 13A and the second electrode 140 of the other pressure sensitive fabric unit 1''. In addition, at the intersection of the first electrode 13 〇 and the second electrode 14 可

行絕緣處理,使彼此之間電性絕緣。在本實施例中,壓阻 感測織物120可藉由高電阻導電紗線以及低電阻導電紗線 所構成(如尹華民國專利TWI294000),其中高電阻導電 紗線之比電阻例如介於1〇2 ^/(:111至1〇6 n/cm之間,而低 ,阻導電紗線之比電阻例如是小於5〇 n/em之間。舉例而 吕。南電_電紗線例如是碳黑纖維、不鏽鋼紗線、銅離 子纖維等,而低電阻導電紗線例如是金屬導線或是表面具 有金屬鍍層的紡織纖維。值得注意的是,為了讓壓^感測 織物120具備-定程度的彈性,高電阻導電紗線斷裂伸度 較佳為大於30%。 感壓織物單元100在第二表面114上呈有一層第一表 層織物150。在本實施例中,第一表層織物15〇 ^為㈣ 分散織物’例如是厚毛_物、或具有彈簧效果的織物。 歷力分散織物可分散施加於感壓織物單以〇〇眺力,使 壓阻感測祕12G不會受到過度力而發生故障或 疋感應不良的狀況,並且壓力分散_ 同的踩踏職。而在另-實施例中,帛纟=使用者不 弟一表層織物150可 201111573 097Q049 30862twf.doc/n 為光纖織物,而此光纖織物可與感壓織物單元1〇〇連動, 讓感壓的位置即時反應發光,可作為遊樂器材或是指引照 明等用途。 圖1C是圖1B之感屋織物單元覆蓋一底層的側視圖。 請參照圖1C’在本實施例之感壓織物單元1〇〇更包括一底 層160’覆蓋於壓阻感測織物12〇、第一電極13〇以及第二 電極140。也就疋沆,第一電極13〇、第二電極與壓阻 感測織物120位於底層160與第一基布11〇之間。底層16〇 了為防潮織物,用以保護第—電極13G、第二電極與 t阻感測織物120不受到地面的渥氣影變。 立圖2是依照本發明之一實施例之組合式感壓織物的示 二ΐ參:1A與圖2,組合式感壓織物200由多個感 闕物早疋100互相連接而成,各感壓織物單元刚 弟一電極130與相鄰的另—感壓織物單元1〇〇的 130互相連接,各感壓織物單元⑽+的第二電極^ 與相鄰的感壓織物單元刚的第二電極⑽互相 , ”接㈣壓織物單元1〇〇形成一個大面積的感壓: 戌’使用者可自行組合出需要的形狀與二 感塵:織物單元100的第—電極13〇以及第二電極 紙號頃出電路17〇電性連接 & :,、 收以及處理感壓織物單元電路17。_ 在本實施例中,訊f虎讀出電路17 路❿一縱向掃描電路174以及一控制單元^^描電 描電路172盥各彳固笛 ^ , 6。松向掃 ”各個弟-電極130電性連接,縱向掃推電路 201111573 097Q049 30862twf.d〇c/n 174與第二電極14〇恭 -電極130的線路例二中,多個連接於第 向掃描電路Π2。相同地:^^^彳4:再連接至橫 路也是匯集成—條線 接、第—龟極140的線 174。在本發明1他^ 〃彳,再連接至縱向掃描電路 連接於橫向掃描電路 ^ 包。130可直接 連接詩而各個第二電極⑽也可直接 運接於縱向掃描電路174 幻直接 掃描電路172以月«人 電性連接於橫向 田㈣W以及縱向掃描電路174 電路Π2與縱向掃插電路174。 心控制板向掃描 圖3Α〜圖3D是圖2之多個電極的連接 以下圖3Α〜圖3D中的雷搞Ρ叮:㈣接方去不意圖。 或是第二電極14〇。在⑯^^圖2中的第—電極130 一電極130或1 t 感壓織物200中具有多對第 絡干出斟if 电0連接’以下圖3A〜圖沁僅 ===二代表。首先請參照圖3A,在本實 相」Γ 織物200更包括多個金屬片210。當 織物單元刚互相連接時,這些金屬片21‘ 之間,使相料電駐透過金屬片 睛參照圖3B ’圖3B所示之-實施例中,組合式成壓 ,物細找括多個導電膠體22〇。當相鄰的兩個感壓織 物早το 100互相連接時,可在兩個相鄰的電極£之間配置 ‘電膠體220,將相鄰的電極e互相貼合並且電性連接。 s月參照圖3C,圖3C所示之一實施例中,各個電極E 具有一嵌接槽230,這些嵌接槽230形狀互相適配,利用 凹陷的部分互相卡合。當相鄰的感壓織物單元1〇〇互相連 201111573 097Q049 30862twf.doc/n 接時,任二相鄰之電極E透過嵌接槽230彼此固定並且電 性連接。 % 請參照圖3D,圖3D所示之—實施例中,組合式感塵 =200更包括多個導電橋接元件。當相鄰的兩個感 堡織物早7L 1GG互相連接時,導電橋接元件可跨越並 連接於任二相鄰之電極E,用以固定各個電極e,並且相 鄰的電極E可透過導電橋接元件240彼此電性連接。 一圖4A疋依照本發明之一實施例之非感壓織物單元的 示意圖。圖4B是圖4A的側視圖。請參照圖4A與圖4B, 非感壓織物單兀300與圖1A所示之感壓織物單元1〇〇類 似’惟二者主要差異之處在於非感壓織物單元3〇〇沒有壓 阻感測織物120。非感壓織物單元3〇〇包括一第二基布 31〇、一第三電極320、一第四電極33〇以及一第二織 物340。第二基布31〇具有一第三表面312與一第四表面 314,第三電極32〇與第四電極33〇均配置於第三表面Μ] 上,並且第三電極320與第四電極330彼此電性絕緣。第 ―,層織物340配置於第四表面314上,其功能與感壓織 物單tl 100的第一表層織物15〇相同。值得注意的是,前 述之第一基布110、第一表層織物150與第二基布31〇可 以透過適當的織造工藝一次織造完成。 在本實施例中,圖2所示之組合式感壓織物2〇〇還可 包括非感壓織物單元300。請參照圖2與圖4A,在圖2A ,不的組合式感壓織物200中,可利用圖4的非感壓織物 單元3〇〇來替代感壓織物單元1〇〇。當非感壓織物單元3〇〇 12 201111573 w/kiv49 30862twf.doc/n 相鄰感壓織物單元100時,第三電極320連接於感壓織物 單7G 100的第一電極130,第四電極33〇連接於感壓織物 單元100的第二電極140。然而,非感壓織物單元3〇〇也 可相鄰排列與另一非感壓織物單元3〇〇,此時第三電極32〇 連接於相鄰的第三電極320,第四電極33〇連接於相鄰的 ,四電極33G。非感壓織物單元谓不具備壓力感測的功 ,,僅用於連接第一電極13〇以及第二電極14〇,使各個The wires are insulated to electrically insulate each other. In this embodiment, the piezoresistive sensing fabric 120 can be composed of a high-resistance conductive yarn and a low-resistance conductive yarn (for example, Yinhuamin TWO294000), wherein the specific resistance of the high-resistance conductive yarn is, for example, 1 〇 2 ^ / (: 111 to 1 〇 6 n / cm, and low, the specific resistance of the conductive yarn is, for example, less than 5 〇 n / em. For example, Lu. Nandian _ electric yarn is for example Carbon black fiber, stainless steel yarn, copper ion fiber, etc., and the low-resistance conductive yarn is, for example, a metal wire or a textile fiber having a metal plating layer on the surface. It is worth noting that in order to make the pressure sensing fabric 120 have a certain degree The elastic, high-resistance conductive yarn preferably has a tensile elongation of more than 30%. The pressure-sensitive fabric unit 100 has a first surface fabric 150 on the second surface 114. In the present embodiment, the first surface fabric 15〇 ^ (4) Disperse fabric 'for example, thick wool _, or spring-effect fabric. The woven fabric can be dispersed and applied to the pressure-sensitive fabric alone, so that the piezoresistive sensor 12G will not be excessively stressed. And a faulty or defective condition, and pressure The force is dispersed _ the same stepping duty. In another embodiment, 帛纟 = user is not a skin fabric 150 can be 201111573 097Q049 30862twf.doc / n for the fiber fabric, and the fiber fabric can be combined with the pressure fabric unit 1 〇〇 linkage, let the position of the pressure sensitive reaction light, can be used as a play equipment or guide lighting, etc. Fig. 1C is a side view of the sensible fabric unit of Fig. 1B covering a bottom layer. Please refer to Fig. 1C' in this embodiment The pressure-sensitive fabric unit 1 further includes a bottom layer 160' covering the piezoresistive sensing fabric 12A, the first electrode 13A, and the second electrode 140. In other words, the first electrode 13〇 and the second electrode are The piezoresistive sensing fabric 120 is located between the bottom layer 160 and the first base fabric 11〇. The bottom layer 16 is a moisture-proof fabric for protecting the first electrode 13G, the second electrode and the t-resistance sensing fabric 120 from the ground. Fig. 2 is a two-dimensional ginseng of a combined pressure-sensitive fabric according to an embodiment of the present invention: 1A and FIG. 2, the combined pressure-sensitive fabric 200 is interconnected by a plurality of sensations Into each of the pressure-sensitive fabric units, just one electrode 130 and the adjacent one 130 of the pressure-sensitive fabric unit 1 is connected to each other, and the second electrode of each of the pressure-sensitive fabric units (10)+ and the second electrode (10) of the adjacent pressure-sensitive fabric unit are mutually connected, and the (four) pressed fabric unit 1 is formed. A large area of pressure: 使用者 'Users can combine the required shape and the second dust: the first electrode 13 织物 of the fabric unit 100 and the second electrode paper number circuit 17 electrical connection & :, And receiving and processing the pressure sensitive fabric unit circuit 17. In the present embodiment, the signal read circuit 17 is connected to a vertical scanning circuit 174 and a control unit is depicted in the circuit 172. 6. The loose sweep "electrical connection of each of the brother-electrode 130, the longitudinal sweep circuit 201111573 097Q049 30862twf.d〇c/n 174 and the second electrode 14 〇 - - electrode 130 of the second example, the plurality of connected to the first scan Circuit Π 2. Same as: ^^^彳4: Reconnected to the transverse path is also a line 174 that is merged into a line connection and a first tortoise 140. In the present invention, it is connected to a longitudinal scanning circuit connection. The horizontal scanning circuit package 130 can directly connect the poems and the second electrodes (10) can also be directly connected to the vertical scanning circuit 174. The magic direct scanning circuit 172 is electrically connected to the lateral field (four) W and the vertical scanning circuit 174 circuit. Π2 and the vertical sweeping circuit 174. The heart control panel is scanned to the drawing. FIG. 3A to FIG. 3D are the connections of the plurality of electrodes of FIG. 2. The following is a diagram of the lightning strike in FIG. 3A to FIG. 3D: (4) the connection is not intended. The two electrodes are 14 〇. In the first electrode 130 of the electrode 1 or the 1 t pressure sensitive fabric 200 of Fig. 2, there are multiple pairs of first collaterals and 斟 if electric 0 connections 'the following Fig. 3A to 沁 only == = two representatives. First, referring to FIG. 3A, in the present embodiment, the fabric 200 further includes a plurality of metal sheets 21 0. When the fabric units are just connected to each other, between the metal sheets 21', the phase material is electrically transmitted through the metal sheet. Referring to FIG. 3B, which is shown in FIG. 3B, in the embodiment, the combination is pressed and the material is thinned. Conductive colloid 22 〇. When two adjacent pressure-sensitive fabrics are connected to each other το 100, an electro-colloid 220 may be disposed between two adjacent electrodes, and adjacent electrodes e are bonded to each other and electrically connected. Referring to Fig. 3C, in an embodiment shown in Fig. 3C, each of the electrodes E has a fitting groove 230 which is shaped to fit each other and which are engaged with each other by the recessed portions. When the adjacent pressure-sensitive fabric units 1 are connected to each other, the adjacent electrodes E are fixed to each other and electrically connected through the engagement grooves 230. % Referring to FIG. 3D, in the embodiment shown in FIG. 3D, the combined dust sensing=200 further includes a plurality of conductive bridging elements. When two adjacent fabrics are connected to each other 7L 1GG, the conductive bridging element can span and be connected to any two adjacent electrodes E for fixing the respective electrodes e, and the adjacent electrodes E can pass through the conductive bridging elements. 240 are electrically connected to each other. Figure 4A is a schematic illustration of a non-pressure resistant fabric unit in accordance with an embodiment of the present invention. Fig. 4B is a side view of Fig. 4A. 4A and 4B, the non-pressure-sensitive fabric unit 300 is similar to the pressure-sensitive fabric unit 1A shown in FIG. 1A, but the main difference is that the non-pressure-sensitive fabric unit 3 has no pressure-resistance. Fabric 120 is measured. The non-pressure-sensitive fabric unit 3A includes a second base fabric 31, a third electrode 320, a fourth electrode 33A, and a second fabric 340. The second base fabric 31 has a third surface 312 and a fourth surface 314. The third electrode 32〇 and the fourth electrode 33〇 are both disposed on the third surface Μ], and the third electrode 320 and the fourth electrode 330 are disposed. Electrically insulated from each other. First, the layer fabric 340 is disposed on the fourth surface 314 and has the same function as the first surface layer fabric 15 of the pressure-sensitive fabric sheet tl 100. It should be noted that the first base fabric 110, the first surface layer fabric 150 and the second base fabric sheet 31 can be finished by one weaving process by a suitable weaving process. In the present embodiment, the combined pressure sensitive fabric 2 shown in Fig. 2 may further include a non-pressure-sensitive fabric unit 300. Referring to Fig. 2 and Fig. 4A, in Fig. 2A, in the combined pressure sensitive fabric 200, the non-pressure resistant fabric unit 3A of Fig. 4 can be used instead of the pressure sensitive fabric unit 1A. When the non-pressure-sensitive fabric unit 3〇〇12 201111573 w/kiv49 30862 twf.doc/n is adjacent to the pressure-sensitive fabric unit 100, the third electrode 320 is connected to the first electrode 130 of the pressure-sensitive fabric sheet 7G 100, and the fourth electrode 33 The second electrode 140 is connected to the pressure sensitive fabric unit 100. However, the non-pressure-sensitive fabric unit 3〇〇 may also be adjacently arranged adjacent to the other non-pressure-sensitive fabric unit 3〇〇, in which case the third electrode 32〇 is connected to the adjacent third electrode 320, and the fourth electrode 33〇 is connected. Adjacent to the four electrodes 33G. The non-pressure-sensitive fabric unit does not have the work of pressure sensing, and is only used to connect the first electrode 13 〇 and the second electrode 14 〇 to make each

第一電極130之間以及各個第二電極14〇之間保持電性連 接。在不S要進行祕㈣的位置可配置非錢織物 300,以節省配置成本。 綜上所述,、本發明之組合式感壓織物具有多個感產: 相IS第各:f壓織物單元的第—電極能夠輕易的連接. 極各==__連接至; y相鄰的電極例如導電朦體、金> 感壓,能夠_地組合拼裝成❹者需要的大t 第-乂二ί二電極、壓阻感測織物、第-基权 電構?阻感測織物、第. 輕基布没有内嵌的電子元件’能: 本發==::::=;其並非_、 本發明之精神和範圍内,、以=::: 13 201111573 097Q049 30862twf.doc/n 發明之保護範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 圖1A是依照本發明之一實施例之感壓織物單元的示 意圖。 ’、 圖是圖1A的側視圖。 圖1C是圖1B之感壓織物單元覆蓋一底層的側視圖。 圖2是依照本發明之一實施例之組合式感壓織物的八 意圖。 不 圖3A〜圖3D是圖2之多個電極的連接方法示意圖。 圖4A是依照本發明之一實施例之非感壓織物單元 示意圖。 圖4B是圖4A的側視圖。 【主要元件符號說明】 1〇〇 :感壓織物單元 110 :第一基布 112:第一表面 114 ·弟二表面 120 :壓阻感測織物 130 :第一電極 140 :第二電極 15〇 :第一表層織物 160 :底層 14 201111573 uy/^u49 30862twf.doc/n 170 :訊號讀出電路 172 :橫向掃描電路 174 :縱向掃描電路 176 :控制單元 200 :組合式感壓織物 210 :金屬片 220 :導電膠體 230 :嵌接槽 240 :導電橋接元件 300 :非感壓織物單元 310 :第二基布 312 :第三表面 314 :第四表面 320 :第三電極 330 :第四電極 340 :第二表層織物 E ·電極 15Electrical connections are maintained between the first electrodes 130 and between the respective second electrodes 14A. The non-money fabric 300 can be configured at a location where it is not necessary to perform the secret (4) to save configuration costs. In summary, the combined pressure-sensitive fabric of the present invention has a plurality of sensory products: phase IS: the first electrode of the f-press fabric unit can be easily connected. The poles each ==__ connected to; y adjacent The electrodes such as conductive enamel, gold > pressure sensitive, can be assembled in combination with the large t-electrode, the piezoresistive sensing fabric, and the first-based electrical structure. The resistance sensing fabric, the light base fabric has no embedded electronic components 'can: this hair ==::::=; it is not _, within the spirit and scope of the invention, to =::: 13 201111573 097Q049 30862twf.doc/n The scope of protection of the invention is subject to the definition of the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1A is a schematic illustration of a pressure-sensitive fabric unit in accordance with an embodiment of the present invention. The figure is a side view of Fig. 1A. Figure 1C is a side elevational view of the pressure sensitive fabric unit of Figure 1B covering a bottom layer. Figure 2 is an illustration of a combined pressure sensitive fabric in accordance with an embodiment of the present invention. 3A to 3D are schematic views showing a connection method of a plurality of electrodes of FIG. 2. 4A is a schematic illustration of a non-pressure resistant fabric unit in accordance with an embodiment of the present invention. Fig. 4B is a side view of Fig. 4A. [Main component symbol description] 1〇〇: pressure-sensitive fabric unit 110: first base fabric 112: first surface 114 • second surface 120: piezoresistive sensing fabric 130: first electrode 140: second electrode 15: First surface layer fabric 160: bottom layer 14 201111573 uy/^u49 30862twf.doc/n 170: signal readout circuit 172: lateral scan circuit 174: vertical scan circuit 176: control unit 200: combined pressure sensitive fabric 210: metal sheet 220 : Conductive colloid 230 : Embedding groove 240 : Conductive bridging element 300 : Non-pressure-sensitive fabric unit 310 : Second base fabric 312 : Third surface 314 : Fourth surface 320 : Third electrode 330 : Fourth electrode 340 : Second Surface fabric E · electrode 15

Claims (1)

201111573 七、申請專利範圍: 1.一種組合式感壓織物,包括: 多個彼此連接之感壓織物單元,各該感壓織物單元包 一第一基布,具有一第一表面與一第二表面; 一壓阻感測織物,配置於該第一表面上; 一第一電極,配置於該第一表面上; 該第一電極電性連接,且^ 二電極與相鄰感壓織物單 接;以及 一第二電極,配置於該第一表面上,其中該第一 電極與料二電極肢電性絕緣,該第—電極與該第 二電?分別與該壓阻感測織物電性連接,而各該感壓 織物早7G巾的該第—電極與相㈣顯物單元中的 且各該感壓織物單元ψ的該第 &單元中的該第二電極電性連 配罟於該第二表面上;201111573 VII. Patent application scope: 1. A combined pressure-sensitive fabric comprising: a plurality of pressure-sensitive fabric units connected to each other, each of the pressure-sensitive fabric units comprising a first base fabric having a first surface and a second a first resistive sensing fabric disposed on the first surface; a first electrode disposed on the first surface; the first electrode is electrically connected, and the second electrode is connected to the adjacent pressure sensitive fabric And a second electrode disposed on the first surface, wherein the first electrode is electrically insulated from the two electrode limbs, the first electrode and the second electrode? Correspondingly, respectively, electrically connected to the piezoresistive sensing fabric, and each of the first and second phase of the pressure sensitive fabric of the 7G towel is in the first & unit of the photosensitive fabric unit The second electrode is electrically coupled to the second surface; 一第一表層織物,配署 一訊號讀出電路,與該些第 電性連接。A first surface fabric is provided with a signal readout circuit electrically connected to the first surface. 16 201111573 υν/^υ49 30862twf.doc/n 中一條對角線延伸。 4·如申請專利範圍第3項所述之組合式感壓織物,其 中各該壓阻感測織物為一複合絲線壓阻感測織物。 5.如申請專利範圍第2項所述之組合式感壓織物,其 中各該感壓織物單元中的該第一電極之延伸方向與該矩形 第一基布的其中一邊平行。 ^ 6.如申請專利範圍第5項所述之組合式感壓織物,其 中該些第一電極的延伸方向與該些第二電極的延伸方向♦ 質上垂直。 ^ 7·如申請專利範圍第1項所述之組合式感壓織物,其 中該些第-電極與該些第二電極之交錯處經過絕緣處理。16 201111573 υν/^υ49 30862twf.doc/n One diagonal extension. 4. The combined pressure sensitive fabric of claim 3, wherein each of the piezoresistive sensing fabrics is a composite wire piezoresistive sensing fabric. 5. The combined pressure sensitive fabric of claim 2, wherein the first electrode of each of the pressure sensitive fabric units extends in a direction parallel to one of the sides of the rectangular first base fabric. 6. The combined pressure sensitive fabric of claim 5, wherein the first electrodes extend in a direction perpendicular to the direction in which the second electrodes extend. The combined pressure-sensitive fabric of claim 1, wherein the intersection of the first electrode and the second electrodes is insulated. I如申請專鄕圍第1項所述之組合式顏織物,其 中該苐冑極的延伸方向為經向,而該第二電極的延伸方 向為緯向,且該帛—電極與該第二電極彼此電性絕緣。 9·如申請專利範圍第1項所述之組合式感壓織物,其 電極包括金屬纖維或金屬箔片。 /、 Μ 如申請專利範圍第1項所述之組合式感Μ織物,其 中各以弟―表層織物包括-壓力分散織物。 ㈣i1·如:請專利範圍第1項所述之組合式感壓織物,其 中該第一表層織物包括-光纖織物。 專利範圍第1項所述之組合式感賴物,其 中該5孔说α只出電路包括: 電性連接 橫向掃描電路,與該此第一 17 201111573 〇97Q04y 30862twf.doc/n ,,描電路,舆該些第 -控制單元,與該横向 ^連接,以及 電性連接。 田 1及該縱向掃描電路 中各該感卿_ j ====式感♦=物,其 層,以覆蓋於該壓阻减_ ^ 底 極。 電極以及該第二電 包括多個導第1韻述之組合式織物,更 =:!祕體’連接於該些第-電極之間以及該些第 勺括夕H明專利摩巳圍第1項所述之組合式感壓織物,更 電極=連接於該些第—電極之間以及該些第二 勺扭〜μ專利&圍第1項所述之組合式顏織物,更 已夕固电橋接元件,跨越並電性連接於任二相鄰之第 -電極以及任二相鄰連接之第二電極之間。 7·如申明專利範圍S 1項所述之組合式感壓織物,宜 =該第—電極具有—第—雜槽,而各該第二電極具i 一弟二嵌接槽,任二相鄰之第一電極透過該些第一嵌接样 彼此電性連接,_@_任二相鄰之第二電極透過該些第二嵌 槽彼此電性連接。 18.如申凊專利範圍第1項所述之組合式感壓織物,更 包括至少—非麵織鮮元,其中該減顏物單元包括: 201111573 \jy / v^49 30862twf.doc/n 一第二基布,具有一第三表面與一第四表面; 一第三電極,配置於該第三表面上; 一第四電極,配置於該第四表面上,其中該第三電極 與該第四電極彼此電性絕緣,而各該非感壓織物單元中的 該第三電極與相鄰感壓織物單元中的該第一電極電性連 接,且各該非感壓織物單元中的該第四電極與相鄰感壓織 物單元中的該第二電極電性連接;以及 一第二表層織物,配置於該第四表面上。The combination of the first embodiment of the invention, wherein the dipole extends in the warp direction, and the second electrode extends in the weft direction, and the second electrode and the second The electrodes are electrically insulated from each other. 9. The combined pressure sensitive fabric of claim 1, wherein the electrode comprises a metal fiber or a metal foil. /, 组合 The combined sensation fabric of claim 1, wherein each of the woven fabrics comprises a pressure dispersing fabric. (4) The combined pressure-sensitive fabric of the first aspect of the invention, wherein the first surface layer fabric comprises a fiber-optic fabric. The combined sensing device according to claim 1, wherein the 5-hole said α-only circuit comprises: an electrical connection lateral scanning circuit, and the first 17 201111573 〇97Q04y 30862twf.doc/n, the circuit The first-control unit is connected to the lateral connection and electrically connected. In the field 1 and the longitudinal scanning circuit, each of the senses _ j ==== sense ♦ = object, its layer to cover the piezoresistance minus _ ^ bottom. The electrode and the second electric device comprise a plurality of combined fabrics according to the first rhyme, and the other is: connected to the first electrodes and the first scoops The combined pressure sensitive fabric of the item, the electrode is connected to the first electrode, and the second type of the twisted ~ μ patent & An electrical bridging element is spanned and electrically connected between any two adjacent first electrodes and any two adjacent adjacent second electrodes. 7. The combined pressure-sensitive fabric as claimed in claim S1, wherein the first electrode has a first-shaped groove, and each of the second electrodes has a second-in-two groove, and any two adjacent The first electrodes are electrically connected to each other through the first inlays, and the second electrodes adjacent to each other are electrically connected to each other through the second slots. 18. The combined pressure-sensitive fabric of claim 1, further comprising at least a non-woven raw material, wherein the reduction unit comprises: 201111573 \jy / v^49 30862twf.doc/n a second substrate having a third surface and a fourth surface; a third electrode disposed on the third surface; a fourth electrode disposed on the fourth surface, wherein the third electrode and the third The four electrodes are electrically insulated from each other, and the third electrode of each of the non-pressure-sensitive fabric units is electrically connected to the first electrode of the adjacent pressure-sensitive fabric unit, and the fourth electrode of each of the non-pressure-sensitive fabric units And electrically connected to the second electrode in the adjacent pressure sensitive fabric unit; and a second surface layer fabric disposed on the fourth surface. 1919
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JPH0265003A (en) * 1988-05-16 1990-03-05 Asahi Chem Ind Co Ltd Pressure-sensitive conductive element
NZ521993A (en) * 2000-04-03 2003-03-28 Univ Brunel Single layer pressure sensitive textile with air separated conductive warp and weft threads
JP2004132765A (en) * 2002-10-09 2004-04-30 Fukui Prefecture Pressure sensitive sheet for load distribution measurement
TWI285227B (en) * 2005-10-11 2007-08-11 Taiwan Textile Res Inst Pressure sensible textile and pressure sensible device thereof

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