M283760 八、新型說明： 【新型所屬之技術領域】 本新型疋有關於一種可廯用於祕叙由± 調整控制裝置，特別”,一…車輛避震上之液壓 置。 疋^種多段式液壓調整自動控制裝 【先前技術】 鐘織當^行走在道路上時，常因駕驶者的操控習慣，如 弓东1 ’或是加速等行為，以及凹凸不平的路面狀況 ，而使車輛產生搖晃，影響乘坐者的乘車感受。-般而t ’大都是利用設置在車輪與車體之間的避震系、统，用以吸 收所產生的振動’減少上述狀況對乘坐者所產生的影響。 曰如圖1所7F ’目前應用在_機動車輛i上的避震系統 疋利用設在四車輪U上的四液壓裝£ 12。當該機動車輛^ 行駛在崎嶇的路面時，藉由每一個液壓裝置i2的内部液體 的流動速率所形成的阻尼作用"及收產生的振動，以減少 省機動車輛1搖晃程度，以減輕對車内駕駛者與乘坐者的 影響。 然而，由於所述液壓裝置12内的液體只能夠有單一種 W速，並無法適度地調整其流速大小。當車輛遇在坑洞致 使所述液壓裝置12受到壓力時，若内部液體流動速率較慢 ，相對地，會形成較大之壓力，也就是說所述之液壓裝置 12會#乂難被壓縮或稱較硬；反之，當液體之流速大時，所 述之液壓裝置12較易被壓會或稱較軟，藉此，以產生不同 之阻尼效果’使得行駛路面時所產生的震動而無法有效地 M283760 被吸收’即遇到路面較 易使車内的乘客咸典μ’ 輛搖晃程度會較大， 大，使得該機動車^ 同時’因為車辆搖晃程度較 如何使車内= 的機件較容易因震動而損壞。 車輛機件的使 H’同犄，避免影響 舒適的雙重考旦；：達到良好之避震效果’在安全與 。 ’成為目剧的廠商努力研發的目標之一 【新型内容】 自動栌制梦本新型之㈣’即在提供-種多段式液壓調整 工=置，使車輛依路面狀況的不同，可自動調整出 或指定其Μ力範圍’讓乘坐者能擁有更舒適之乘 旦产及良好駕駛操控性，以提昇行車安全，同時，避免 影響車輛機件的使用壽命。 “广是，本新型多段式液壓調整自動控制裝置，適用於 裝设在-機動車輛上’該多段式液壓調整自動控制裝置包 含-設置在該機動車輛上之控制單元、一與該控制單元電 連接之致動單元，及—連接該致動單元之壓力調整單元。 該控制單元包括-可供使用者設定段數之切換開關， 及一與該切換開關電連接之控制電路。 省致動單元疋電連接該控制單元之控制電路，並包括 複數致動件’每一致動件具有一界定出一容置空間的殼體 、一设置於該容置空間内之分段控制件，及一可受該分段 控制件連動之基板。 該壓力調整單元包括複數分別對應連接該致動件之液 M283760 壓缸’每一液壓缸具有一中空的缸體、一可在該缸體内往 •復移動之活塞桿，及一可轉動之旋轉軸片，該活塞桿具有 * 一桿體，及一連接該桿體一端並將該缸體内的空間分隔成 兩容室之活塞塊，該活塞塊上形成有複數大小不等並可連 • 通該二容室之通孔，該旋轉軸片連接該致動件之分段控制 件並圍繞該活塞桿，可使該活塞塊上之其中一通孔露出而 、 遮蔽其餘之通孔； ^ 該控制單元之控制電路可發出訊號控制該致動單元之 每-分段控制件，使該分段控制件帶動該旋轉轴片遮蔽適 當之通孔，當該旋轉軸片旋轉遮蔽不同之通孔時，可改變 每一液壓缸内之壓力值，藉此達到多段式自動控制該缸體 内的壓力，而能讓乘坐者在車輛行駛不同路面狀況時，擁 有舒適之乘坐感受。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 卩下配合麥考圖式之-個較佳實施例的詳細說明中，將可 清楚的呈現。 如圖2所示，本新型多段式液壓調整自動控制裝置之 較佳實施例，適用於裝設在一機動車輛2上，該多段式液 ，周整自動控制裝置包含一設置在該機動車輛2上之控制 早疋3、一與該控制單元3電連接之致動單元4、一連接該 =動早το 4之Μ力調整單元5、_固定於該機動車輛2内適 虽位置處之感測單元6，及—與該控鮮元3 f連接之行車 7 M283760 如圖3所示，該控制單元3包括一切換開關3i，及一 與該切換開關31電連接之控制電路32。該切換開關31可 供使用者具有多段式之控制模式，在本實施例中，是以六 段式之液壓調整自動控制裝置作為詳細說明之例子。該控 制電路3 2疋電連接該致動單元4，並用以控制該致動單元 4的作動。一般而言常是使用中央處理器，及穩壓與放大器 之電路設計，以達到其控制功能。M283760 8. Description of the new model: [Technical field to which the new model belongs] The new model relates to a hydraulic device that can be used to adjust the control device, especially ", a hydraulic installation on the vehicle's shock absorber. Adjusting the automatic control device [Prior technology] When Zhong Zhi is walking on the road, the vehicle often shakes due to the driver's control habits, such as Gongdong 1 'or acceleration, and uneven road conditions. Affect the ride experience of passengers.-Generally, t 'mostly use the suspension system and system installed between the wheels and the vehicle body to absorb the vibration generated' to reduce the impact of the above situation on the rider. 7F as shown in Figure 1 is currently applied to the suspension system of motor vehicle i, which uses four hydraulic units provided on four wheels U. When the motor vehicle ^ runs on rough roads, each The damping effect formed by the internal liquid flow rate of the hydraulic device i2 and the vibration generated to reduce the degree of shaking of the motor vehicle 1 to reduce the impact on the driver and occupants in the vehicle. However, The liquid in the hydraulic device 12 can only have a single W speed, and its flow velocity cannot be adjusted appropriately. When the vehicle encounters a pit and causes the hydraulic device 12 to be stressed, if the internal liquid flow rate is slower, In contrast, a larger pressure will be formed, which means that the hydraulic device 12 will be difficult to be compressed or said to be hard; otherwise, when the flow rate of the liquid is large, the hydraulic device 12 will be more easily compressed. Or softer, so as to produce different damping effects 'make the vibration generated when driving the road can not be effectively absorbed M283760', that is, it is easier to make passengers inside the car on the road μ's degree of shaking Large, large, makes the motor vehicle ^ at the same time 'because the degree of vehicle shaking is more likely to make the parts inside the car = more likely to be damaged by vibration. The vehicle parts are made H' in the same, avoiding the double test that affects comfort; Achieving a good shock-absorbing effect 'in safety and safety.' 'Become a manufacturer of the show to work hard to develop one of the goals [new content] automatic production of the dream of the new model' is providing a multi-stage hydraulic adjustment tool = home According to different road conditions, the vehicle can automatically adjust or specify its M force range, so that passengers can have a more comfortable ride and good driving control to improve driving safety, while avoiding affecting the use of vehicle components Service life. "Widely, the new multi-stage hydraulic adjustment automatic control device is suitable for installation on a motor vehicle. The multi-stage hydraulic adjustment automatic control device includes a control unit provided on the motor vehicle, and a control unit. An actuating unit to which the unit is electrically connected, and a pressure adjusting unit connected to the actuating unit. The control unit includes a switch that allows a user to set the number of segments, and a control circuit that is electrically connected to the switch. The provincial actuating unit is electrically connected to the control circuit of the control unit, and includes a plurality of actuating members. Each of the actuating members has a housing defining a receiving space, and a segmented control member provided in the receiving space. And a base plate that can be linked by the segmented control member. The pressure adjusting unit includes a plurality of hydraulic cylinders corresponding to the actuator M283760. Each hydraulic cylinder has a hollow cylinder, a piston rod that can be moved back and forth in the cylinder, and a rotatable piston rod. Rotating the shaft, the piston rod has a rod body and a piston block connected to one end of the rod body and dividing the space in the cylinder into two chambers. The piston block is formed with a plurality of different sizes and can be connected. • Through the through hole of the two chambers, the rotating shaft piece is connected to the segmented control member of the actuating member and surrounds the piston rod, so that one of the through holes on the piston block is exposed and covers the remaining through holes; ^ The control circuit of the control unit can send a signal to control each-segment control part of the actuating unit, so that the segmented control part drives the rotary shaft to cover appropriate through holes, and when the rotary shaft is rotated to cover different through holes At the same time, the pressure value in each hydraulic cylinder can be changed to achieve the multi-stage automatic control of the pressure in the cylinder, so that the rider can have a comfortable riding experience when the vehicle is traveling on different road conditions. [Embodiment] The foregoing and other technical contents, features, and effects of the present invention will be clearly presented in the detailed description of a preferred embodiment in combination with the McCaw diagram below. As shown in FIG. 2, the preferred embodiment of the new multi-stage hydraulic adjustment automatic control device is suitable for being installed on a motor vehicle 2. The multi-stage hydraulic and automatic control device includes a motor vehicle 2. The above control early 3, an actuating unit 4, which is electrically connected to the control unit 3, an M-force adjusting unit 5 connected to the = moving early το 4, the feeling of being fixed at a suitable position in the motor vehicle 2 The measuring unit 6 and the traveling vehicle 7 M283760 connected to the control unit 3 f As shown in FIG. 3, the control unit 3 includes a changeover switch 3i and a control circuit 32 electrically connected to the changeover switch 31. The switch 31 can provide a user with a multi-segment control mode. In this embodiment, a six-segment hydraulic adjustment automatic control device is taken as an example for detailed description. The control circuit 32 is electrically connected to the actuating unit 4 and is used to control the actuation of the actuating unit 4. Generally speaking, the central processing unit and the circuit design of the voltage regulator and amplifier are often used to achieve its control function.
如圖4、5所示，該致動單元4包括四致動件4〇(圖中 僅顯示其一），每一致動件40具有一界定出一容置空間411 的殼體41、-設置於該容置空間411内之分段控制件& 及-可㈣分段控制件42連動之基板43。該分段控制件 八有馬達421、一可文該馬達42丨驅動之齒輪組422、 -與該齒輪組422喃合之被動齒輪423，及一設於該被動齒 輪423上之導電片424。該基板43上具有一導電原點431 及六環設於該導電原點431之導電接點432，當該馬達421 通以電流時’可帶動該齒輪組似轉動該被動窗輪祀，使 該導電片424電連通該基板43之導電原點431盥 電接點432。 ”八 —η 咏壓刀調整單元5包括 四为別對應連接該致動件4〇之、、右网 — 千0之/夜麼缸50(圖中僅顯示其一） ，母一液壓缸50具有一中空 ^ 9缸體51、一可在該缸體51 内在设移動之活塞桿52，月_叮土土 ^ ^ 可轉動之旋轉軸片Μ，該活 塞才干52具有一桿體521， 一 ,^ ci ^ 連接该扣體521 —端並將該 缸體51内的空間分隔 今至ill、512之活塞塊522。該 M283760 二容室5 Π、5 12内係佈滿了液體，該活塞塊522上形成有 複數大小不等並可連通該二容室511、512之通孔523。在 本灵施例中，該活塞塊522上形成有六個孔徑均不相同之 通孔523，使液體可在所述之容室511、512間流動。該旋 轉軸片53連接該分段控制件42之被動齒輪423並圍繞該 活塞才干52，可使該活塞塊522上之其中一通孔523露出而 遮蔽其餘之通孔523。As shown in FIGS. 4 and 5, the actuating unit 4 includes four actuating members 40 (only one of which is shown in the figure), and each of the actuating members 40 has a housing 41 defining a receiving space 411, The sub-controllers & and-the sub-controllers 43 in the accommodation space 411 can be linked with each other. The segmented control member has a motor 421, a gear set 422 driven by the motor 42, a passive gear 423 coupled to the gear set 422, and a conductive piece 424 provided on the passive gear 423. The substrate 43 has a conductive origin 431 and six conductive contacts 432 provided at the conductive origin 431. When the motor 421 is energized, the gear set can be driven to rotate the passive window wheel so that the The conductive sheet 424 is electrically connected to the conductive origin 431 and the electrical contact 432 of the substrate 43. "Eight-n yong pressure knife adjusting unit 5 includes four correspondingly connected actuating members 40, and right net-thousand zero / night Mod cylinder 50 (only one is shown in the figure), the female one hydraulic cylinder 50 It has a hollow cylinder block 51, a piston rod 52 that can be moved inside the cylinder block 51, and a rotating shaft piece M, which can rotate, and the piston 52 has a rod body 521, a , ^ ci ^ is connected to the end of the buckle body 521 and divides the space in the cylinder block 51 to ill, 512 of the piston block 522. The M283760 two chambers 5 Π, 5 12 are filled with liquid, and the piston The block 522 is formed with a plurality of through holes 523 of different sizes and can communicate with the two chambers 511 and 512. In the embodiment of the spirit, the piston block 522 is formed with six through holes 523 having different hole diameters, so that Liquid can flow between the chambers 511 and 512. The rotating shaft piece 53 is connected to the passive gear 423 of the segmented control member 42 and surrounds the piston talent 52, so that one of the through holes 523 in the piston block 522 can be exposed. The other through holes 523 are shielded.
回到圖2、3所示，該感測單元6是與該控制單元3之 才工制電路32電連接’可檢知該機動車輛2目前的行駛狀態 ’ ^路況、剎車，以及轉彎、等狀態，並將訊號回饋給該控 制早70 3之控制電路32。在本實施例中，該感測單元6是 三軸感測器。 該行車控制器 7(mectronic control Unit，Ecu) ——, m >7； 控，该機動車輛2之引擎轉速及供油系統。藉由該行車控 制裔7與該控制單元3連接，可提供該控制單元3得知該 機=車輛2行駛時之車速、加速度、馬力、轉速，及油耗 等貢訊，以作為控制該壓力調整單元5之參考。 …如圖8所示，並配合圖2、4、6,藉由該感測單元行及 2車控制器7將該機動車輛2目前的行駛狀態並將訊號 回貝給餘制單元3之控制電路32，而使該控制電路Μ發 制該致動單元4之每一分段控制件42,啟議 心二丨件42之馬達42卜使該齒輪組422轉動，以响合 f動該被動齒輪423。 當該被動齒輪423上的導電片424相對該基板43上之 M283760 導電接點432與導電原點431轉動，並利用該導電片424 由起始點開始轉動觸接經過每一個導電接點432，進而傳关 '高、低電位變化之訊號至該控制單元3,該控制電路= 可藉由所接收之電位訊號計算出該分段控制之馬達 421之轉動情形，進而帶動該a力調整單元5之旋轉軸片 53,使該活塞塊522僅有其中一通孔切露出 之通孔523。 /、餘 該旋轉軸片53轉動而露出適當之通孔523時，則該 ”至11 512内的液體流速則因此而被可改變，得以 每液£缸50内之壓力值，獲得適當之避震效果。春然 、’亦可於設計其壓力範圍。藉此，可依路面狀況的不^ 達到多段式自動控制該虹體51内的壓力，讓乘坐者能擁有 =舒適之乘坐感受’及良好的駕駛操控性，以提昇行車安 f、·内上述本新型之多段式液麼調整自動控制& i > 利用該控制單元3予以同時控制該致動單元4之四致動件 4〇 ’該致動件40之分段控制件42可受到該控制電路η之 驅動而使該馬達421帶動該旋轉軸片53轉動，並藉由該控 制電路32計算該導電片424所經過之導電接點如次數予 以得知該旋轉軸片53之轉動角度，藉以預留其中之一適當 之通孔523,而使該二容室5U、512内之液體得以藉由二 通孔523而呈定量流出，藉此達到多段式自動控制該缸體 51内的壓力，而能讓乘坐者在車辆行駛不同路面狀況時， 擁有舒適之乘坐感受，故確實能達到本新型之功效目的。 10 M283760 惟以上所述者，僅為本新型之較佳實施例而已， 能以此限定本新型實施之範圍，即大凡依本新型申請:利 範圍及新型說明内容所作之簡單的等效變化與修飾 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一立體示意圖，說明應用在機動車輛上之習知 的避震系統，· 圖疋iL體不思圖，說明本新型多段式液壓調整自 動控制裝置之較佳實施例； 圖3是一示意圖，說明該較佳實施例之一控制單元斑 一致動單元之連接方式； 、 圖4疋一局部剖面侧相同 ^ ^ 圖’說明該較佳實施例之致動 早疋的其中之一致動件的構造； 圖5是圖4之-局部剖面俯視圖； 圖6是一圖局部剖 Λ ^ . ^ 惻視圖，說明該較佳實施例之壓 力调整早70的其中之-液壓缸的構造； 圖7是圖6之一剖面俯視圖；及 機制圖8 & #塊不意圖，說明該較佳實施例之訊息流通 M283760 【主要元件符號說明】 1…· 機動車輛 431 · * 導電原點 3 ·… 控制單元 432 * * 導電接點 3卜·· 切換開關 5…. 壓力調整單元 32· · · 控制電路 50·· · 液壓缸 致動單元 51 · · 缸體 40 *… 致動件 511 ·. 容室 41· · · 殼體 512 * 容室 411 · · 容置空間 52· ·， •活塞桿 42· · · 分段控制件 521 * •桿體 421 · · 馬達 522 · 活塞塊 422 · · 齒輪組 523 * 通孔 423 * · 被動齒輪 53* · •旋轉軸片 424 · · 導電片 6 * · •感測單元 43· · ♦ 基板 7… •行車控制器 ❿ 12Returning to FIGS. 2 and 3, the sensing unit 6 is electrically connected to the circuit 32 of the control unit 3 to 'can detect the current driving state of the motor vehicle 2' ^ road conditions, braking, turning, etc. State, and feed back the signal to the control circuit 32 which controls the early 70 3. In this embodiment, the sensing unit 6 is a three-axis sensor. The driving controller 7 (mectronic control unit, Ecu) ——, m >7; controls the engine speed and fuel supply system of the motor vehicle 2. By connecting the driving control unit 7 to the control unit 3, it is possible to provide the control unit 3 to know that the vehicle = vehicle 2's speed, acceleration, horsepower, rotational speed, fuel consumption and other tribute information for controlling the pressure adjustment. Reference for Module 5. … As shown in FIG. 8 and in conjunction with FIGS. 2, 4 and 6, the sensing unit row and the 2 car controller 7 control the current running state of the motor vehicle 2 and return the signal to the control of the remaining unit 3 Circuit 32, so that the control circuit M generates each segmented control piece 42 of the actuating unit 4, the motor 42 of the second heart piece 42 makes the gear set 422 rotate, in response to the passive motion Gear 423. When the conductive piece 424 on the passive gear 423 rotates with respect to the M283760 conductive contact 432 and the conductive origin 431 on the substrate 43, and uses the conductive piece 424 to rotate and contact each conductive contact 432 from the starting point, Then pass the signal of high and low potential change to the control unit 3, the control circuit = can calculate the rotation of the segmented control motor 421 by the received potential signal, and then drive the a force adjustment unit 5 The rotating shaft piece 53 makes the piston block 522 only have one through hole 523 exposed through the through hole. / 、 When the rotating shaft piece 53 is rotated to expose the appropriate through hole 523, the flow velocity of the liquid in the range from "11 to 512" can be changed accordingly, so that the pressure value in the cylinder 50 per liquid can be appropriately avoided. Shock effect. Chunran, 'can also design its pressure range. By this, the pressure in the rainbow body 51 can be automatically controlled in multiple stages according to the road conditions, so that passengers can have a comfortable riding experience' and Good driving maneuverability in order to improve the driving safety f, the above-mentioned multi-stage hydraulic adjustment automatic control & i > using the control unit 3 to simultaneously control the four actuators 4 of the actuator unit 4. 'The segmented control member 42 of the actuating member 40 can be driven by the control circuit η to cause the motor 421 to drive the rotating shaft piece 53 to rotate, and the control circuit 32 calculates the conductive connection through which the conductive piece 424 passes. Click the number of times to know the rotation angle of the rotating shaft piece 53 to reserve one of the appropriate through holes 523, so that the liquid in the two chambers 5U and 512 can flow out quantitatively through the two through holes 523. To achieve multi-stage automatic control of the cylinder 5 The pressure within 1 allows the rider to have a comfortable riding experience when the vehicle is traveling on different road conditions, so it can indeed achieve the purpose of the new model. 10 M283760 Only the above is only the best of the new model This is just an example, which can limit the scope of the implementation of the new model, that is, simple equivalent changes and modifications made according to the new application: the scope of the new model and the description of the new model are within the scope of the new patent. FIG. 1 is a perspective schematic diagram illustrating a conventional suspension system applied to a motor vehicle. FIG. IL body diagram, illustrating a preferred embodiment of the new multi-stage hydraulic adjustment automatic control device; FIG. 3 is A schematic diagram illustrating the connection method of the control unit spot motion unit of one of the preferred embodiments; FIG. 4-a partial cross section side is the same ^ ^ Figure 'illustrates one of the early actions of the preferred embodiment Fig. 5 is a partial cross-sectional top view of Fig. 4; Fig. 6 is a partial cross-section Λ ^. ^ 恻 view, illustrating one of the preferred embodiments of the pressure adjustment early 70-the hydraulic cylinder Fig. 7 is a sectional top view of one of Fig. 6; and mechanism diagram 8 &#Blocks are not intended to illustrate the information flow of the preferred embodiment M283760 [Description of the main component symbols] 1 ... · Motor vehicle 431 · * Conductive origin 3 · ... Control unit 432 * * Conductive contact 3 Bu · · Switch 5 .... Pressure adjustment unit 32 · · · Control circuit 50 · · · Hydraulic cylinder actuation unit 51 · · Cylinder block 40 * ... Actuator 511 ·. Receiving room 41 · · · Housing 512 * Receiving room 411 · · Receiving space 52 · ·, · Piston rod 42 · · · Section control 521 * • Rod body 421 · · Motor 522 · Piston block 422 · · Gear set 523 * Through hole 423 * · Passive gear 53 * · • Rotating shaft piece 424 · · Conductive piece 6 * · • Sensing unit 43 · · ♦ Base plate 7… • Driving controller ❿ 12