TWM419918U - Wireless torque-detecting apparatus for a cycling machine with a pedal-driving mechanism - Google Patents
Wireless torque-detecting apparatus for a cycling machine with a pedal-driving mechanism Download PDFInfo
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- TWM419918U TWM419918U TW100208345U TW100208345U TWM419918U TW M419918 U TWM419918 U TW M419918U TW 100208345 U TW100208345 U TW 100208345U TW 100208345 U TW100208345 U TW 100208345U TW M419918 U TWM419918 U TW M419918U
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M419918 五、新型說明: 100,JLd-M_:i < Λ 二尸‘丨丨 年月ΕΓΐΤΓ. 1 舰‘ ****— i 100年10月25日修正替- 【新型所屬之技術領域】 本創作是關於一種運用於具踏板輸入機構之輪轉機 械上之無線扭力監測裝置,尤指一種藉由射頻(Radio Frequency,RF)元件進行踏板輸入機構上主驅動件之扭力 數據即時無線傳輸之監測裝置者。 【先前技術】 按,所謂『具踏板輸入機構之輪轉機械』係泛指具有 如自行車之踏板驅動裝置之器具者,乃包括自行車、電動 自行車、腳踏輪轉式運動器材、以及其他類似之輪轉機械 裝置。 如則所述之輪轉機械上,其共同的特色即是具有一可 =雙腳踩踏輸人動力之踏板輸人機構,此踏板輸入機構通 常包括有—心軸、—供心軸_與由兩側穿出之心軸外 殼、一對分立於心軸與心軸外殼兩端並呈18〇度設立之曲 柄、-對各設㈣柄自由末端成自由轉以供使用者踩踏 之踏板 '以及設於心軸上介於祕湖之傳鱗·其中, 曲柄〜軸、以及傳動件係為旋轉連動狀態。 當使用者使用如前所述之輪轉機械時,係狀雙腳 分別踩踏於兩侧之踏板上,藉由曲柄與心轴之傳動,將此 _力藉由傳動件輸出至另一轉動件(如自行 輪、或是運動器材之轉動可變阻尼器等)。 在前述之浦顧t,辆㈣具上職生作為驅動 4 mi99l8 ΐϋβτϊο:-^ 年月曰 用之扭力(Tor— 力狀態,也可代表自行車體之受力狀態;在各輪轉機械 上,可作為車架與各零件強度設計之主要參考;在電動自 行車上’又可提供馬達輔助動力輸出之依據;而在運動器 材上,則更疋可用以監測使用者狀態、設定操作模式、决 定阻尼操倾數等等。基本上,躲輪賴械而言,對踏M419918 V. New description: 100, JLd-M_:i < Λ Second corpse '丨丨年月ΕΓΐΤΓ. 1 ship' ****—i October 25, 100 revised replacement - [New technical field] The present invention relates to a wireless torque monitoring device applied to a rotating machine with a pedal input mechanism, in particular to monitoring the instantaneous wireless transmission of the torque data of the main driving member on the pedal input mechanism by using a radio frequency (RF) component. Device. [Prior Art] According to the so-called "rotary machine with pedal input mechanism", it refers to an appliance having a pedal driving device such as a bicycle, and includes a bicycle, an electric bicycle, a pedal-type sports equipment, and the like. Device. As described in the rotary machine, the common feature is that there is a pedal input mechanism that can be stepped on the input power of the two feet. The pedal input mechanism usually includes a mandrel, a mandrel _ and two a mandrel shell that is worn out on the side, a pair of cranks that are set at 18 degrees apart from the ends of the mandrel and the mandrel, and a pedal that is freely rotated for the user to step on each of the four (four) handle ends. On the mandrel, there is a scale in the secret lake. Among them, the crank-shaft and the transmission member are in a rotating interlocking state. When the user uses the rotating machine as described above, the two legs are stepped on the pedals on both sides, and by the transmission of the crank and the mandrel, the force is outputted to the other rotating member by the transmission member ( Such as self-propelled wheels, or rotating dampers for sports equipment, etc.). In the aforementioned Pu Gu t, the vehicle (4) has the upper vocational student as the driving force 4 mi99l8 ΐϋβτϊο:-^ The torque of the year (Tor-force state, can also represent the force state of the bicycle body; on each rotary machine, As the main reference for the frame and the strength design of each part; on the electric bicycle, it can provide the basis of the motor-assisted power output; on the sports equipment, it can be used to monitor the user's status, set the operation mode, and determine the damping operation. Pour counts, etc. Basically, in terms of hiding wheels,
板輸入機構之扭力變化監測乃為-輪轉機械操作重要數 據取得之基本作為。 在習知技藝中’呈現扭力最佳之指標即是器械結構表 面之應變(strain)與應力(Stress),其中又以貼覆應變規 (Straingauge)取得局部應變資訊之方式最為直接。在習知 技藝中,應變規之運用技術(包括資訊取得方法、各類繁 衍計算方式、以及貼覆技術等)乃為熟知,故在此不再贅 敘。The torque change monitoring of the board input mechanism is the basic result of the important data of the rotary machine operation. In the prior art, the best indicator of torque is the strain and stress of the instrument structure surface, and the way to obtain local strain information by Straingauge is the most direct. In the conventional techniques, the techniques for the use of strain gauges (including information acquisition methods, various types of propagation calculation methods, and overlay techniques) are well known and will not be described here.
參照先前技藝,以應變規來量測自行車扭力之方式於 習用技術中有諸多類似之技術揭露,在這些參考案中,大 夕疋把應變規設置於心軸或是作為傳動件之内變速器 上’例如中華民國專利字號第455682、495〇28、534〇7卜 566544、580136、374395、以及 370066 案等。 惟,前述之各技術中,因其作為扭力監測之應變規係 設置於心軸上,由於右側曲柄通常是直接結合於傳動齒盤 上’當使用者踩踏右側踏板時’其出力是透過右側曲柄直 接傳動至傳動齒盤’導致設置於心軸上之應變規並無法偵 測到扭力值。僅有當使用者踩踏左側踏板時,其出力才會 經由左侧曲柄以及心軸之傳動進而被偵測到其扭力。換句 5 M419918Referring to the prior art, the method of measuring the torque of the bicycle by the strain gauge has many similar techniques disclosed in the conventional technology. In these references, the shovel is placed on the mandrel or as the transmission on the transmission. 'For example, the Republic of China Patent Nos. 455682, 495〇28, 534〇7, 566544, 580136, 374395, and 370066. However, in the above-mentioned various techniques, since the strain gauge as the torque monitoring is disposed on the mandrel, since the right crank is usually directly coupled to the transmission toothed disc, 'when the user steps on the right pedal, the output is transmitted through the right crank. Direct drive to the drive sprocket 'causes the strain gauges placed on the mandrel and the torque value cannot be detected. Only when the user steps on the left pedal will the output be detected by the left crank and the spindle. In other words 5 M419918
【新型内容】 本創作之主要目的即是在提供一種具踏板輸入機構 籲 之輪轉機械上之無線扭力監測裝置,乃將具無線通訊功能 之射頻技術整合於踏板輸入機構上’用以有效清楚監測輪 轉機械使用者於踏板輸人機構兩側上之性施力狀況。 本創作之具踏板輸入機構之輪轉機械上之無線扭力 監測裝置,其中之踏板輸入機構係可包括有一心轴、一供 心軸樞轉與由兩側穿出之心軸外殼、一對分立於心軸與心 軸外设兩端並呈180度設立之曲柄、以及設於心軸上且介 於二曲柄間之傳動件;其中,二曲柄、心轴、以及傳動件 · 係為%轉連動狀態,其特徵在於:無線扭力監測裝置又包 括一應變規及一射頻(RF)發射模組,射頻(处)發射模組係 分別與二應變規電連,而射頻⑽)發射模組則用以將二應 變規所偵測到之資料以射頻方式向外廣播,二應變規中之 應變規係應設置於二曲柄位於右侧(也就是結合有傳動 件之侧)之曲柄上。 在本創作之一實施例中,亦可以一應變規搭配一設置 ⑧ 6 100. M419918 i v修正 举月曰絲mx 於鄰近處之專屬射頻(ί^τ射模纟且配^,藉h[New content] The main purpose of this creation is to provide a wireless torque monitoring device with a pedal input mechanism called a rotary machine, which integrates the radio frequency technology with wireless communication function into the pedal input mechanism for effective and clear monitoring. Sexual force applied by the user of the rotary machine to both sides of the pedal input mechanism. The wireless torque monitoring device on the rotary machine of the pedal input mechanism of the present invention, wherein the pedal input mechanism can include a spindle, a spindle for pivoting and a mandrel that is passed out from both sides, and a pair of separate a crank that is set at 180 degrees on both ends of the mandrel and the mandrel, and a transmission member disposed on the mandrel and between the two cranks; wherein the two cranks, the mandrel, and the transmission member are linked by % The state is characterized in that: the wireless torque monitoring device further comprises a strain gauge and a radio frequency (RF) transmitting module, wherein the radio frequency (transmission) module is electrically connected to the two strain gauges, and the radio frequency (10) transmitting module is used. The information detected by the two strain gauges is broadcasted to the outside by radio frequency. The strain gauges in the two strain gauges should be placed on the cranks of the two cranks on the right side (that is, the side combined with the transmission members). In one embodiment of the present invention, a strain gauge can also be used in combination with a setting. 8 6 100. M419918 i v correction The exclusive radio frequency of the lunar wire mx in the vicinity (ί^τ射模纟, with ^, l
置複數個應變規而產生之佈線問題。 本創作令,二應變規中之另一應變規係可設置於左側 之曲柄上、心軸上、或是踏板輪入機構其他非右側曲柄之 適當元件上。 本創作中,無線扭力監測裝置之射頻(RF)發射模組係 可設置於心轴之中空部分中、或是二曲柄上之適當處。 本創作中’無線扭力監測裝置之射頻(RF)發射模組又 可包括一電橋、-類比/數位(A/D)轉換器、一射頻(Rp)發 射器、及一電源供應單元,二應變規係連接於電橋上,電 橋2與類比/數位_)轉㈣連接,_比/數位(A/D)轉 換裔則再雜JL棚_㈣H,義(Rp)發射器係用以 將二麟朗細狀資料⑽财式向外廣播。 本創作中,無線扭力監測裝置又可包括一射頻㈣ 接收模組’乃設於踏板輸入機構外,並與射頻㈣發射模 • 、组形成一射麵式之無線連接。其中,射頻(RF)接收模組 係又可包括-射頻(RP)接收II、—數位/齡(D/A)轉換 $、以及另-獅供應單元’其巾㈣阳)接收器係用以 接收由射頻(RF)發射模組廣播出之資料,而數位/類比 (肌)轉換_是將資料轉換為—對應之類比訊號、並提 供作為一輸出資訊。 本創作中,無餘力監測裝置之翻(RF)接收模組係 可設於輪轉機械上、或是輪轉機械外之一數據分析儀上。Routing problems caused by setting up several strain gauges. In this authoring order, another strain gauge in the two strain gauges can be placed on the crank on the left side, on the mandrel, or on the appropriate component of the other non-right crank of the pedal wheel mechanism. In the present creation, the radio frequency (RF) transmitting module of the wireless torque monitoring device can be disposed in the hollow portion of the mandrel or at the appropriate position on the two cranks. The radio frequency (RF) transmitting module of the 'wireless torque monitoring device' may further include a bridge, an analog/digital (A/D) converter, a radio frequency (Rp) transmitter, and a power supply unit, The strain gauge is connected to the bridge, the bridge 2 is connected with the analog/digital _) turn (four), the _ ratio/digit (A/D) conversion is mixed with the JL shed _ (four) H, the (Rp) transmitter is used to The two sacred details (10) are broadcast to the outside. In the present invention, the wireless torsion monitoring device may further comprise a radio frequency (four) receiving module disposed outside the pedal input mechanism and forming a wireless connection with the radio frequency (four) transmitting mode and the group. The radio frequency (RF) receiving module may further include a radio frequency (RP) receiving II, a digital/age (D/A) conversion $, and a lion supply unit 'the towel (four) yang) receiver. Receiving data broadcast by a radio frequency (RF) transmitting module, and digital/analog (muscle) conversion _ is to convert the data into a corresponding analog signal and provide it as an output information. In this creation, the RF receiving module of the spare force monitoring device can be disposed on the rotating machine or on one of the data analyzers outside the rotating machine.
7 ί〇α 2 η λ;·. 100年ίο月25曰修正替 【實施方式】 ,為使貴審查委員能對本創作之特徵、目的及功能有 更進一步的認知鱗解,舰合圖式詳細說明如後: 本創作之具踏錄人機構之輪轉賊上之無線扭力 Α初裝置其中之輪轉機械係可泛指如自行車、電動自行 車、模擬自行車之健身與訓練器材、踏板輸入機構或是類 似器械與機具者,而踏板輸入機構則可定義為如習知自行 車之踩踏觸、錢如麵自行車财糾之餘尼H之 踩踏機構者,其創作精義乃是將具無線通訊功能之射頻 籲 (RF,Radio Frequency)技術整合於踏板輸入機構上,且二 應變規+之-應變規係設置於右側(亦即結合有傳動件之 侧)之曲柄上,用以有效清楚監測輪轉機械使用者於踏板 輸入機構兩側上之間歇性施力狀況。 吻參閱第1圖所示’係為本創作具踏板輸入機構之輪 轉機械上之無線扭力監測裝置—較佳實施例之運用示意 圖’其中輪轉機械之踏板輸人機構丨係構型為一自行車 之踩踏機構,乃包括有一心軸1〇、一固定設置並供心軸 · 10樞轉與由兩側穿出之心轴外殼20(延伸形成自行車之本 體管狀結構)、-對分立於心軸10與心軸外殼20兩端並 呈180度设立之曲柄30(含右側曲柄撤與左側曲柄 30L)、δ又於心軸10上且介於二曲柄遞、肌間之傳動 件40(通常為結合有鏈條#之傳動齒盤)、以及二分別設於 曲柄30R、30L自由末端並於垂直方向上呈36〇度插轉之 踏板50。於本實施辦,_鱗40是結合於右側曲柄7 ί〇α 2 η λ;·. 100 years ίο月25曰改改[Embodiment], in order to enable your review committee to have a further cognitive scale of the features, purposes and functions of this creation, the ship's chart details The description is as follows: The wireless torque on the thief of the treading mechanism of this creation is the beginning of the device. The rotary mechanical system can refer to the fitness and training equipment such as bicycle, electric bicycle, analog bicycle, pedal input mechanism or the like. Instruments and implements, and the pedal input mechanism can be defined as the stepping touch of the bicycle, the money stepping bicycle, the rest of the Ni-H pedaling mechanism, the essence of its creation is the radio frequency call with wireless communication function ( The RF, Radio Frequency technology is integrated on the pedal input mechanism, and the two strain gauges + strain gauges are placed on the crank on the right side (ie, the side of the transmission member) for effectively and clearly monitoring the user of the rotary machine. Intermittent force application on both sides of the pedal input mechanism. The kiss refers to the wireless torque monitoring device on the rotating machine of the pedal input mechanism, which is shown in Fig. 1. The schematic diagram of the preferred embodiment is the pedal input mechanism of the rotary machine. The pedaling mechanism comprises a mandrel 1 〇, a fixed arrangement and a mandrel 10 pivoting and a mandrel housing 20 extending from both sides (extending the body tubular structure of the bicycle), the pair is separated from the mandrel 10 A crank 30 (containing a right crank and a left crank 30L) that is 180 degrees from both ends of the mandrel housing 20, δ is on the mandrel 10 and is interposed between the two cranks and the muscles 40 (usually combined) There is a chain #'s drive toothed disc), and two pedals 50 respectively provided at the free ends of the cranks 30R, 30L and inserted at 36 degrees in the vertical direction. In this implementation, _ scale 40 is combined with the right crank
(D 8 10。作妒曰费正, ί 補无丨 】〇〇年10月 25曰修正替 因此,藉由踩踏右側踏板50所輸入‘動_力將透過-- 右側曲柄3GR直接帶賴祕4G旋轉,而不會經由心轴 10來傳動。 本創作令,二曲柄30R、30L、心軸10、以及傳動件 4〇係為旋轉連動狀態,乃由踏板50上之外力(通常為人力) 輪入驅動。 在此實施例中,無線扭力監測裝置係包括二應變規 60及共用之射頻(RP)發射模組70。射頻⑽)發射模組 70係分別與二應變規6〇有線電連,而射頻(处)發射模組 7〇則用以將二應變規6G所偵測到之應變資料以射頻方式 内外廣播。於本創作中,該二應變規6〇中之一應變規6〇 係設置於右侧曲柄逝(亦即結合有傳動件4G之側的曲 柄)上,而另一應變規6〇(未圖示)則可選擇設置於左側曲 柄30L (亦即未與該傳動件4〇相結合之侧的曲柄)上、 “軸10上、或是踏板輸入機構1其他非右侧曲柄3〇r之 適當元件上。藉由二應變規60所提供之應變資訊 '以及 適當之計算處理,即可輕易地獲得二曲柄3〇r、3〇l上之 外力施力模式與施力大小,並可更進—步作為後續動力補 償、使用者肌力分析、最佳變速檔位決定、訓練強度、甚 至使用者健康與肌肉施力模式調整…等等作為之依據。 如圖所示,無線扭力監測裝置之射頻(Rp)發射模組 70係設置於右側曲柄30R上一鄰近應變規6〇處,其設置 除考慮與應變規60間之佈線問題外,亦要將與輪轉機械 間之結構干涉問題、設置空間以及通訊廣播之問題一併考 量,以取得較佳之設置位置。基於此設計考量,本創作之 9 M419918 ίο. ^ r. : • 年月.13,-:. 100年10月25日修正替- 甲'空部分中;----- L _ g;:. —------ 射頻(RF)發射模組70亦可設置於心軸i〇之 或是二曲柄30R、30L上之適當處。 在本創作之一另一實施例中(未圖示),亦可以一應變 規60搭配一設置於鄰近處之專屬射頻(RF)發射模組7〇配 置,亦即無線扭力監測裝置係可包括二應變規6〇及二獨 ' 立之射頻(RF)發射模組70,射頻(RF)發射模組7〇係分別 . 與二應變規60有線電連,而射頻(rf)發射模組7〇則用以 將二應變規60所偵測到之應變資料以射頻方式向外廣 播,二應變規60中之一組應變規6〇與射頻(Rp)發射模組 鲁 70係设置於右側曲柄30R上,而另一組應變規6〇與射頻 (RF)發射模組70則設置於左側曲柄3〇L上,可設置於曲 柄30之内側或外侧,且其設置可採對稱方式,以簡化後 續扭力之计算與比較’並可藉此免除因設置複數個應變規 60共用一射頻(RF)發射模組70而產生之佈線問題。 請參閱第2圖所示,係為本創作應變規6〇與相對應 射頻(RF)發射模組70 —較佳實施例之示意圖;其中,射 頻(RF)發射模組70又可包括一電橋7〇1、一類比/數位 籲 (A/D)轉換器703、一射頻(RF)發射器7〇5、及一電源供應 單元707。電源供應單元7〇7係包括或連接有一電池。複 數個應變規60(圖示為一個)係連接於電橋7〇1上,作為應 變規60電位輸入結構之電橋7〇1係再與將類比應變電位 訊號轉換為數位應變電位訊號之類比/數位(A/D)轉換器 703連接。而類比/數位(A/D)轉換器7〇3則再連接至射頻 (RF)發射器7〇5 ’以利用射頻(RF)發射器7〇5係將應變規 60所偵測到之應變資料以射頻方式向外廣播。 M419918(D 8 10. For the fee, ί 丨 丨 丨 丨 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 The 4G rotates without being transmitted via the mandrel 10. The present invention causes the two cranks 30R, 30L, the mandrel 10, and the transmission member 4 to be in a rotationally interlocking state, which is an external force on the pedal 50 (usually human) In this embodiment, the wireless torque monitoring device includes two strain gauges 60 and a common radio frequency (RP) transmitting module 70. The radio frequency (10) transmitting module 70 is connected to the two strain gauges 6 The radio frequency (transmission) module 7〇 is used to broadcast the strain data detected by the two strain gauges 6G in a radio frequency manner. In the present creation, one of the two strain gauges 6〇 is disposed on the right crank (ie, the crank on the side of the transmission member 4G), and the other strain gauge is 6〇 (not shown). The display can be selected to be placed on the left crank 30L (ie, the crank on the side not combined with the transmission member 4), on the shaft 10, or the pedal input mechanism 1 other non-right crank 3〇r On the component, the strain information provided by the two strain gauges 60 and the appropriate calculation process can easily obtain the external force application mode and the force applied to the two cranks 3〇r and 3〇l, and can be further advanced. Steps are used as the basis for subsequent power compensation, user muscle strength analysis, optimal shift position determination, training intensity, even user health and muscle force mode adjustment, etc. As shown, the wireless torque monitoring device The radio frequency (Rp) transmitting module 70 is disposed on an adjacent strain gauge 6R on the right crank 30R, and the setting is in addition to the wiring problem between the strain gauge 60, and the interference with the structure between the rotating machinery is also set. Space and communication broadcast issues are considered together In order to obtain a better setting position. Based on this design consideration, this creation of 9 M419918 ίο. ^ r. : • Year of the month.13,-:. October 25, 100 revised the replacement - A 'empty part; -- --- L _ g;:. —------ The radio frequency (RF) transmitting module 70 can also be placed at the appropriate position on the mandrel or the two cranks 30R, 30L. In another embodiment (not shown), a strain gauge 60 can also be configured with a dedicated radio frequency (RF) transmitting module 7 disposed in the vicinity, that is, the wireless torque monitoring device can include two strain gauges. And the two radio frequency (RF) transmitting module 70, the radio frequency (RF) transmitting module 7 is respectively connected to the two strain gauges 60, and the radio frequency (rf) transmitting module 7〇 is used to The strain data detected by the two strain gauges 60 are broadcasted by radio frequency. One strain gauge of the two strain gauges 60 and the radio frequency (Rp) emission module Lu 70 are set on the right crank 30R, and the other A set of strain gauges 6〇 and a radio frequency (RF) emission module 70 are disposed on the left crank 3〇L, and can be disposed on the inner side or the outer side of the crank 30, and the setting can be adopted in a symmetrical manner to simplify The calculation and comparison of the continued torque can be used to eliminate the wiring problem caused by the setting of a plurality of strain gauges 60 sharing a radio frequency (RF) emission module 70. Please refer to FIG. 2, which is the creation of the strain gauge 6 And a corresponding radio frequency (RF) transmitting module 70 - a schematic diagram of a preferred embodiment; wherein the radio frequency (RF) transmitting module 70 can further include a bridge 7 〇 1, an analog / digital call (A / D) The converter 703, a radio frequency (RF) transmitter 7〇5, and a power supply unit 707. The power supply unit 7〇7 includes or is connected to a battery. The plurality of strain gauges 60 (shown as one) are connected to the electricity. On the bridge 7〇1, the bridge 7〇1, which is the potential input structure of the strain gauge 60, is connected to an analog/digital (A/D) converter 703 that converts the analog strain potential signal into a digital strain potential signal. The analog/digital (A/D) converter 7〇3 is then connected to a radio frequency (RF) transmitter 7〇5' to utilize the radio frequency (RF) transmitter 7〇5 system to detect the strain gauge 60. The data is broadcast externally by radio. M419918
100年10月25曰修正替 圖所示’如前所述,應變資#斗之後續3運用 方式繁夕’當其作為輪轉機械100本身即時之監測與補償 參數時,射頻(即)發射模組70之接收端(射頻(RF)接收模 組)80即可设於輪轉機械獅本身結構體中之控制或電腦 單元90上;而當其作為供應輪轉機械100外部之監測與 设计參數時,則其射頻(RF)發射模組70之射頻(RF)接收 模組80即可設於輪轉機械1〇〇外之一數據分析儀2〇〇(通 常為一電腦設備)上。On October 25, 100, the correction is shown in the figure above. As mentioned above, the follow-up 3 of the tactics of the tactics is used. When it is used as the monitoring and compensation parameters of the rotary machine 100 itself, the radio frequency (ie) emission mode The receiving end (radio frequency (RF) receiving module) 80 of the group 70 can be placed on the control or computer unit 90 in the structure of the rotating mechanical lion itself; and when it is used as the monitoring and design parameter for the external supply of the rotating machine 100, The radio frequency (RF) receiving module 80 of the radio frequency (RF) transmitting module 70 can be disposed on one of the data analyzers 2 (usually a computer device) of the rotating machine.
請參閱第 凊參閱第4圖所示’係為本創作無線扭力監測裝置之 射頻(RF)接收模組一較佳實施例之組成示意圖;其中,與 射頻(RF)發射模組7〇形成一無線射頻連接之射頻(处)接 收模組80係可包括一射頻(RF)接收器801、一數位/類比 (D/A)轉換器803、以及另一電源供應單元8〇5,其中射頻 (RF)接收器801係用以接收由射頻(RF)發射模組7〇廣播 出之數位應變資料,而數位/類比(D/A)轉換器8〇3則是將 資料轉換為一對應之類比訊號、並提供作為一輸出資訊 807(例如但不侷限於:±5v之類比訊號)。 本創作中,將具無線通訊功能之射頻技術整合於踏板 輸入機構1上’用以有效清楚監測輪轉機械1〇〇使用者於 踏板輸入機構1兩侧上之間歇性施力狀況,藉此可有效提 供器械即時運用參考、後續運用之實際操作資訊、以及更 進一步之後續改良依據。 唯以上所述之實施例不應用於限制本創作之可應用 範圍’本創作之保§蔓範圍應以本創作之申請專利範圍内容 所界定技術精神及其均等變化所含括之範圍為主者。即大Please refer to FIG. 4 for a schematic diagram of a preferred embodiment of a radio frequency (RF) receiving module for creating a wireless torque monitoring device; wherein, a radio frequency (RF) transmitting module 7 is formed. The radio frequency (RF) receiving module 80 of the radio frequency connection may include a radio frequency (RF) receiver 801, a digital/analog ratio (D/A) converter 803, and another power supply unit 8〇5, wherein the radio frequency ( The RF) receiver 801 is for receiving digital strain data broadcast by the radio frequency (RF) transmitting module 7〇, and the digital/analog ratio (D/A) converter 8〇3 is for converting data into a corresponding analogy. The signal is provided as an output message 807 (for example, but not limited to: analog signal of ±5v). In this creation, the radio frequency technology with wireless communication function is integrated on the pedal input mechanism 1 to effectively and clearly monitor the intermittent force application condition of the user of the rotary machine 1 on both sides of the pedal input mechanism 1 Effectively provide the actual operation reference of the device, the actual operation information of the subsequent operation, and the further improvement basis. The embodiments described above are not intended to limit the scope of application of this creation. The scope of the creation of this creation shall be based on the technical spirit defined by the content of the patent application scope of this creation and the scope of its equal changes. . Big
/ ' ------------ • » -··?… 】00年】0月25日修正替 —、〜^ ; ·ν - 凡依本創作申請專利範圍所做之均奪誕化及仍將不 失本創作之要義所在,亦不脫離本創作之精神和範圍,故 都應視為本創作的進一步實施狀況。 【圖式簡單說明】 第1圖係為本創作具踏板輸入機構之輪轉機械上之 -· 無線扭力監測裝置一較佳實施例之運用示意圖; 第2圖係為本創作應變規與相對應射頻(Rp)發射模 組一較佳實施例之示意圖; _ 第3圖係為本創作射頻(RF)接收模組可能設置狀態 之示意圖;以及 第4圖係為本創作射頻(RF)接收模組一較佳實施例 之示意圖。 【主要元件符號說明】/ ' ------------ • » -··?... 】00 years] Correction on October 25th, ~^; · ν - Everything you do in accordance with the scope of patent application for this creation The liberation of the game will continue without losing the essence of this creation, and it will not be divorced from the spirit and scope of this creation, so it should be regarded as the further implementation of this creation. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing the operation of a preferred embodiment of a wireless torque monitoring device for a rotary machine having a pedal input mechanism; FIG. 2 is a schematic diagram of the creation of a strain gauge and a corresponding RF (Rp) Schematic diagram of a preferred embodiment of the transmitting module; _ Figure 3 is a schematic diagram of a possible setting state of the RF (RF) receiving module; and Figure 4 is a creative RF (RF) receiving module A schematic diagram of a preferred embodiment. [Main component symbol description]
1踏板輸入機構 I 10 心轴 20心轴外殼 30曲柄 30R右側曲柄 30L左側曲柄 40傳動件 50踏板 60應變規 12 M419918 100. 110·^ 年月曰 100年10月25曰修正替 德 : Μ 1J ν* i 80射頻(RF)接收模組 90控制或電腦單元 100輪轉機械 200數據分析儀 701電橋1 pedal input mechanism I 10 spindle 20 spindle housing 30 crank 30R right crank 30L left crank 40 transmission member 50 pedal 60 strain gauge 12 M419918 100. 110·^ Year of the month 100 years October 25 曰 revised Teide: Μ 1J ν* i 80 radio frequency (RF) receiving module 90 control or computer unit 100 rotating machinery 200 data analyzer 701 bridge
703類比/數位(A/D)轉換器 705射頻(RF)發射器 707 電源供應單元 801射頻(RF)接收器 803數位/類比(D/A)轉換器 805 電源供應單元 807輸出資訊703 analog/digital (A/D) converter 705 radio frequency (RF) transmitter 707 power supply unit 801 radio frequency (RF) receiver 803 digital/analog ratio (D/A) converter 805 power supply unit 807 output information
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TW100208345U TWM419918U (en) | 2011-05-10 | 2011-05-10 | Wireless torque-detecting apparatus for a cycling machine with a pedal-driving mechanism |
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TW (1) | TWM419918U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9999818B2 (en) | 2012-08-27 | 2018-06-19 | Wahoo Fitness Llc | Bicycle trainer |
TWI638746B (en) | 2014-08-22 | 2018-10-21 | 日商島野股份有限公司 | Bicycle pedal |
TWI810097B (en) * | 2022-10-19 | 2023-07-21 | 采聲科技股份有限公司 | Method and device with intelligent motion assistance |
TWI819990B (en) * | 2022-10-19 | 2023-10-21 | 采聲科技股份有限公司 | Method and device with intelligent motion assistance |
-
2011
- 2011-05-10 TW TW100208345U patent/TWM419918U/en not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9999818B2 (en) | 2012-08-27 | 2018-06-19 | Wahoo Fitness Llc | Bicycle trainer |
US10046222B2 (en) | 2012-08-27 | 2018-08-14 | Wahoo Fitness, LLC | System and method for controlling a bicycle trainer |
TWI638746B (en) | 2014-08-22 | 2018-10-21 | 日商島野股份有限公司 | Bicycle pedal |
TWI810097B (en) * | 2022-10-19 | 2023-07-21 | 采聲科技股份有限公司 | Method and device with intelligent motion assistance |
TWI819990B (en) * | 2022-10-19 | 2023-10-21 | 采聲科技股份有限公司 | Method and device with intelligent motion assistance |
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