TWI676982B

TWI676982B - Ultrasonic suspension device capable of regulating the position of suspended matter

Info

Publication number: TWI676982B
Application number: TW108106116A
Authority: TW
Inventors: 王欽戊; Ching Wu Wang; 陳駿勝; Chun Sheng Chen; 陳秉澤; Bing Ze Chen
Original assignee: 王欽戊; Ching Wu Wang
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2019-11-11
Also published as: TW202032533A

Abstract

本發明揭示一種超聲波懸浮裝置，係一懸浮控制模組位在一超聲波發射器及一超聲波反射器間，以及一位置調整機構結合該懸浮控制模組。該懸浮控制模組位於該超聲波發射器與該超聲波反射器所形成的聲場內，致使複數懸浮物懸浮於該懸浮控制模組的上、下方；該位置調整機構具有遮蔽器，用以調整通過該懸浮控制模組的該超聲波的強度，致使對應該懸浮控制模組的該懸浮物改變位置。 The invention discloses an ultrasonic levitation device. The levitation control module is located between an ultrasonic transmitter and an ultrasonic reflector, and a position adjustment mechanism is combined with the levitation control module. The suspension control module is located in a sound field formed by the ultrasonic transmitter and the ultrasonic reflector, so that a plurality of suspended objects are suspended above and below the suspension control module; the position adjustment mechanism has a cover to adjust the passage The intensity of the ultrasonic wave of the suspension control module causes the suspended matter corresponding to the suspension control module to change position.

Description

可調控懸浮物位置的超聲波懸浮裝置 Ultrasonic suspension device capable of regulating suspended matter position

發明係關於一種超聲波的技術領域，特別是利用超聲波的發射與反射形成聲場及駐波，使一及/或多個被懸浮物能於該聲場內形成懸浮及可以改變懸浮位置的超聲波懸浮裝置。 The invention relates to the technical field of ultrasonic waves, in particular to use the emission and reflection of ultrasonic waves to form a sound field and standing waves, so that one or more suspended objects can form a suspension in the sound field and can change the suspension position of the ultrasonic suspension. Device.

聲波懸浮是指利用聲場內的駐波與物體間產生相互作用，並使得一物體能夠穩定懸浮於聲場內，例如中國第CN203232614號專利、第CN201886678號專利及第CN201189465號，均分別揭露物體能夠穩定懸浮於聲場內。 Acoustic levitation refers to the use of standing waves in the sound field to interact with objects and enable an object to be suspended in the sound field. Can stably float in the sound field.

近年來聲波懸浮技術被廣泛地應用於非接觸式夾持微小物體，包含液體或固體，例如台灣第I340677號專利案則揭露利用聲波懸浮技術移除雷射加工所產生的微屑。 In recent years, sonic suspension technology has been widely used in non-contact clamping of small objects, including liquids or solids. For example, Taiwan Patent No. I340677 discloses the use of sonic suspension technology to remove microchips generated by laser processing.

關於被懸浮物的移動，美國第US 4,284,403號專利揭露一種聲波懸浮機構，該機構中的反射器連接一組滑軌，藉此使得該反射器能與該聲波產生裝置產生相對移動，進而達到移動懸浮物的目的。 Regarding the movement of suspended objects, US Patent No. 4,284,403 discloses a sonic suspension mechanism. A reflector in the mechanism is connected to a set of slide rails, thereby enabling the reflector to move relative to the sound wave generating device, thereby achieving movement. Purpose of suspended matter.

此外台灣I511913號專利揭示一種聲波懸浮引擎，其利用超聲波所產生的聲場及駐波使一被懸浮物懸空浮起，再以適當形式的外力作用於該被懸浮物，則該被懸浮物可產生相對應的運動狀態。 In addition, Taiwan Patent No. I511913 discloses a sonic suspension engine, which uses a sound field and standing waves generated by ultrasonic waves to suspend and float a suspended object, and then acts on the suspended object with an appropriate form of external force. Generate a corresponding state of motion.

然而，以上各國的專利前案均未揭示及教示如何即時地控制及調整懸浮物的位置。 However, none of the above-mentioned pre-patent cases in various countries have revealed and taught how to control and adjust the position of suspended matter in real time.

本發明的目的在於提供一種可調控懸浮物位置的超聲波懸浮裝置，其具有能夠各別調整懸浮物的位置，藉此達到更廣泛的應用效果。 An object of the present invention is to provide an ultrasonic suspension device capable of adjusting the position of suspended matter, which has the ability to individually adjust the position of suspended matter, thereby achieving a wider application effect.

為達上述的目的與功效，本發明揭示的超聲波懸浮裝置包含一支架組；一懸浮控制模組，係安裝在該支架組，該懸浮控制模組包含一載板，以及複數空心管體安裝在該載板；一超聲波發射元件，係對應在各該空心管體的一端，用以發出超聲波通過各該空心管體；一超聲波反射元件，係對應在各該空心管體的另一端，用以反射超聲波通過各該空心管體；一位置調整機構，係連結該懸浮控制模組用以調整至少一浮懸物的位置，該位置調整機構包含複數遮蔽器，該遮蔽器能夠受驅動而接近及遠離該空心管體，進而調整該遮蔽器遮蔽該空心管體端部的面積；其中，藉由該遮蔽器遮蔽該空心管體端部的面積，調整通過該空心管體的該超聲波的強度，致使對應該空心管體端部的該懸浮物改變位置。 In order to achieve the above-mentioned object and effect, the ultrasonic suspension device disclosed in the present invention includes a bracket group; a suspension control module is installed in the bracket group; the suspension control module includes a carrier board; The carrier board; an ultrasonic transmitting element corresponding to one end of each hollow tube body for emitting ultrasonic waves through each of the hollow tube bodies; an ultrasonic reflecting element corresponding to the other end of each hollow tube body for A reflected ultrasonic wave passes through each of the hollow tubes; a position adjustment mechanism is connected to the suspension control module to adjust the position of at least one floating object, and the position adjustment mechanism includes a plurality of masks, which can be driven to approach and Away from the hollow pipe body, and further adjust the area of the end of the hollow pipe body shielded by the shield; wherein the area of the end of the hollow pipe body is shielded by the shield, and the intensity of the ultrasonic wave passing through the hollow pipe body is adjusted The suspension corresponding to the end of the hollow tube body is caused to change position.

以下即依本發明的目的與功效，茲舉出較佳實施例，並配合圖式詳細說明實施例的各構件及其組合。 In the following, according to the purpose and effect of the present invention, preferred embodiments are listed, and the components and combinations of the embodiments are described in detail with reference to the drawings.

10‧‧‧支架組 10‧‧‧ Bracket Set

12‧‧‧第一支架 12‧‧‧First bracket

14‧‧‧第二支架 14‧‧‧Second bracket

20‧‧‧懸浮控制模組 20‧‧‧ Suspension Control Module

22‧‧‧載板 22‧‧‧ Carrier Board

24‧‧‧空心管體 24‧‧‧ hollow tube

30‧‧‧超聲波發射元件 30‧‧‧ Ultrasonic Transmitting Element

40‧‧‧超聲波反射元件 40‧‧‧Ultrasonic reflection element

42‧‧‧反射面 42‧‧‧Reflective surface

50‧‧‧位置調整機構 50‧‧‧Position adjustment mechanism

52‧‧‧遮蔽器 52‧‧‧Mask

54‧‧‧轉軸 54‧‧‧Shaft

56‧‧‧驅動馬達 56‧‧‧Drive motor

60‧‧‧訊號接收器 60‧‧‧Signal Receiver

62‧‧‧訊號發射器 62‧‧‧Signal transmitter

70‧‧‧懸浮物 70‧‧‧ suspended matter

第1圖係本發明的外觀圖。 FIG. 1 is an external view of the present invention.

第2圖係本發明的懸浮控制模組及位置調整機構的組合外觀圖。 FIG. 2 is a combined external view of the levitation control module and the position adjustment mechanism of the present invention.

第3圖係本發明位置調整機構、訊號接收器及訊號發射器配置示意圖。 FIG. 3 is a schematic configuration diagram of a position adjustment mechanism, a signal receiver, and a signal transmitter according to the present invention.

第4圖係本發明對懸浮物的懸浮作用示意圖。 Figure 4 is a schematic diagram of the suspension effect of the present invention on suspended matter.

第5圖係本發明調整懸浮物位置的懸浮作用示意圖。 Fig. 5 is a schematic diagram of the levitation effect of adjusting the position of the suspended matter according to the present invention.

第6圖係本發明遮蔽器相對空心管體的使用狀態示意圖。 Fig. 6 is a schematic view of the state of use of the shield relative to the hollow tube body of the present invention.

請參閱第1圖，圖中揭示一超聲波懸浮裝置，其包含一支架組10、一懸浮控制模組20、一超聲波發射元件30及一超聲波反射元件40。其中該支架組10可由一第一支架12及一第二支架14所組成。該超聲波發射元件30係一超聲波焊頭連結一變幅桿並結合一換能器的組合。該超聲波反射元件40的一反射面42相對該超聲波發射元件30，該反射面42可以是平面或曲面。 Please refer to FIG. 1, which shows an ultrasonic levitation device including a bracket group 10, a levitation control module 20, an ultrasonic transmitting element 30 and an ultrasonic reflecting element 40. The bracket group 10 can be composed of a first bracket 12 and a second bracket 14. The ultrasonic transmitting element 30 is a combination of an ultrasonic welding head connected with a horn and a transducer. A reflecting surface 42 of the ultrasonic reflecting element 40 is opposite to the ultrasonic transmitting element 30. The reflecting surface 42 may be a flat surface or a curved surface.

該懸浮控制模組20係連結該支架組10。該懸浮控制模組20包含一載板22，以及複數空心管體24安裝在該載板22。該第一支架12及該第二支架14係用以夾持該載板22。該空心管體24可以是金屬或其他材質的空心管。此外，一遮蔽器52可用以對應該空心管體24的一端。 The suspension control module 20 is connected to the bracket group 10. The suspension control module 20 includes a carrier board 22, and a plurality of hollow pipe bodies 24 are mounted on the carrier board 22. The first bracket 12 and the second bracket 14 are used to clamp the carrier board 22. The hollow pipe body 24 may be a hollow pipe made of metal or other materials. In addition, a shield 52 can be used to correspond to one end of the hollow tube body 24.

該超聲波發射元件30對應在各該空心管體24的一端，用以發出超聲波通過各該空心管體24；該超聲波反射元件40對應在各該空心管體24的另一端，用以反射超聲波通過各該空心管體24。 The ultrasonic transmitting element 30 corresponds to one end of each hollow tube body 24, and is used to emit ultrasonic waves through each of the hollow tube bodies 24. The ultrasonic reflecting element 40 corresponds to the other end of each hollow tube body 24, and is used to reflect the passage of ultrasonic waves. Each of the hollow pipe bodies 24.

請參閱第2圖，本發明還包含一位置調整機構50。該位置調整機構50包含複數該遮蔽器52，且該遮蔽器52可為一板件。進一步，該位置調整機構50還包含複數轉軸54分別連接各該遮蔽器52，以及複數驅動馬達56分別連接各該轉軸54。此外該轉軸54可轉動位於該空心管體24的一側，或是可轉動地樞接在該空心管體24的外表面，如此，該驅動馬達56能夠帶動該轉軸54轉動，致使該遮蔽器52接近及遠離該空心管體24。 Referring to FIG. 2, the present invention further includes a position adjustment mechanism 50. The position adjusting mechanism 50 includes a plurality of the maskers 52, and the masker 52 may be a plate. Further, the position adjusting mechanism 50 further includes a plurality of rotating shafts 54 connected to the shutters 52, and a plurality of driving motors 56 connected to the shutters 52, respectively. Rotating shaft 54. In addition, the rotating shaft 54 can be rotatably located on one side of the hollow pipe body 24 or can be rotatably pivotally connected to the outer surface of the hollow pipe body 24. In this way, the driving motor 56 can drive the rotating shaft 54 to rotate and cause the shutter 52 approaches and leaves the hollow tube body 24.

請參閱第3圖，本發明還包含一訊號接收器60及一訊號發射器62。其中，該訊號接收器60電性連接該位置調整機構50的該驅動馬達56。該訊號發射器62提供一控制信號至該訊號接收器60，然後該訊號接收器60輸出一驅動信號至該驅動馬達56使該轉軸54及該遮蔽器52轉動。 Referring to FIG. 3, the present invention further includes a signal receiver 60 and a signal transmitter 62. The signal receiver 60 is electrically connected to the driving motor 56 of the position adjusting mechanism 50. The signal transmitter 62 provides a control signal to the signal receiver 60, and then the signal receiver 60 outputs a driving signal to the driving motor 56 to rotate the shaft 54 and the shield 52.

該遮蔽器52形狀，以及驅動該遮蔽器52的該驅動馬達56及該轉軸54的組合，僅為實施例的說明，並不以此為限。 The shape of the masker 52 and the combination of the driving motor 56 and the rotating shaft 54 driving the masker 52 are merely descriptions of the embodiments, and are not limited thereto.

請參閱第4圖，本實施例的該超聲波發射元件30所發出的超聲波及該超聲波反射器40所反射的超聲波通過該空心管體24，一懸浮物70可被擺置在該空心管體24的上端部及下端部外，進而形成懸浮狀。 Please refer to FIG. 4. In this embodiment, the ultrasonic wave emitted by the ultrasonic transmitting element 30 and the ultrasonic wave reflected by the ultrasonic reflector 40 pass through the hollow tube body 24. A suspended object 70 can be placed on the hollow tube body 24. The upper and lower end portions are formed in a suspended state.

請參閱第5、6圖，該訊號接收器60接收來自該訊號發射器62所提供的該控制信號並據此驅動該驅動馬達56使該轉軸54及該遮蔽器52轉動，進而利用該遮蔽器52來遮蔽該空心管體24的端部面積，改變超聲波通過該空心管體24的強度，進而調整該懸浮物(未顯示)的位置。值得注意的是，各該遮蔽器52可獨立受分別控制，因此各該懸浮物的位置可隨意變化。 Referring to FIGS. 5 and 6, the signal receiver 60 receives the control signal provided by the signal transmitter 62 and drives the driving motor 56 to rotate the shaft 54 and the mask 52 according to the control signal, and then uses the mask 52 to shield the end area of the hollow pipe body 24, change the intensity of ultrasonic waves passing through the hollow pipe body 24, and then adjust the position of the suspended matter (not shown). It is worth noting that each of the shutters 52 can be controlled independently, so the position of each suspended object can be changed at will.

由於各該浮懸物70可隨著適當的控制訊號而即時改變位置，故本發明除了可被運用於懸浮加工細屑外，更可以被運用於其他領域及產品，例如搭配音樂的旋律、節奏及強弱進行該懸浮物70位置的變化。是以本實施所揭示的結構組態具廣泛的應用效果。 Since each of the floating objects 70 can be instantly changed in position with an appropriate control signal, in addition to being used for suspension processing of fines, the present invention can also be applied to other fields and products, such as melody and rhythm with music And the strength changes the position of the suspension 70. Therefore, the structure configuration disclosed in this implementation has wide application effects.

以上乃本發明之較佳實施例及設計圖式，惟較佳實施例以及設計圖式僅是舉例說明，並非用於限制本發明技藝之權利範圍，凡以均等之技藝手段、或為下述「申請專利範圍」內容所涵蓋之權利範圍而實施者，均不脫離本發明之範疇而為申請人之權利範圍。 The above are the preferred embodiments and design drawings of the present invention, but the preferred embodiments and design drawings are only examples, and are not intended to limit the scope of the right to the technology of the present invention. Anyone who implements the scope of rights covered by the "Scope of Patent Application" does not depart from the scope of the present invention and is the scope of the applicant's rights.

Claims

一種可調控懸浮物位置的超聲波懸浮裝置，其包含：一支架組；一懸浮控制模組，係安裝在該支架組，該懸浮控制模組包含一載板，以及複數空心管體安裝在該載板；一超聲波發射元件，係對應在各該空心管體的一端，用以發出超聲波通過各該空心管體；一超聲波反射元件，係對應在各該空心管體的另一端，用以反射超聲波通過各該空心管體；一位置調整機構，係連結該懸浮控制模組用以調整至少一浮懸物的位置，該位置調整機構包含複數遮蔽器，該遮蔽器能夠受驅動而接近及遠離該空心管體，進而調整該遮蔽器遮蔽該空心管體端部的面積；其中，藉由該遮蔽器遮蔽該空心管體端部的面積，調整通過該空心管體的該超聲波的強度，致使對應該空心管體端部的該懸浮物改變位置。An ultrasonic suspension device capable of regulating the position of suspended objects, comprising: a bracket group; a suspension control module installed in the bracket group; the suspension control module includes a carrier board; and a plurality of hollow pipe bodies are mounted on the carrier. Plate; an ultrasonic transmitting element corresponding to one end of each hollow tube body for emitting ultrasonic waves through each of the hollow tube bodies; an ultrasonic reflecting element corresponding to the other end of each hollow tube body for reflecting ultrasonic waves Through each of the hollow tubes, a position adjustment mechanism is connected to the suspension control module to adjust the position of at least one floating object. The position adjustment mechanism includes a plurality of shutters, which can be driven to approach and away from the suspension. The hollow pipe body, and further adjusting the area of the end of the hollow pipe body shielded by the shield; wherein the area of the end of the hollow pipe body is shielded by the shield, and the intensity of the ultrasonic wave passing through the hollow pipe body is adjusted, so that This suspension should change position at the end of the hollow body.

如申請專利範圍第1項所述之可調控懸浮物位置的超聲波懸浮裝置，其中該位置調整機構包含複數轉軸分別連接各該遮蔽器，以及複數驅動馬達分別連接各該轉軸，該驅動馬達帶動該轉軸轉動，使該遮蔽器接近及遠離該空心管體，進而調整該遮蔽器遮蔽該空心管體端部的面積。The ultrasonic levitation device capable of controlling the position of the suspended object according to item 1 of the scope of the patent application, wherein the position adjustment mechanism includes a plurality of rotating shafts respectively connected to each of the shutters, and a plurality of driving motors are respectively connected to each of the rotating shafts. The rotation of the shaft causes the shield to approach and move away from the hollow pipe body, and further adjusts the area of the shield to shield the end of the hollow pipe body.

如申請專利範圍第2項所述之可調控懸浮物位置的超聲波懸浮裝置，更包含一訊號接收器及一訊號發射器，該訊號接收器電性連接該位置調整機構的該驅動馬達，該訊號發射器提供一控制信號至該訊號接收器，該訊號接收器輸出一驅動信號至該驅動馬達使該轉軸轉動，進而調整該遮蔽器遮蔽該空心管體端部的面積。The ultrasonic suspension device capable of controlling the position of suspended matter as described in item 2 of the scope of patent application, further includes a signal receiver and a signal transmitter, the signal receiver is electrically connected to the driving motor of the position adjustment mechanism, and the signal The transmitter provides a control signal to the signal receiver, and the signal receiver outputs a driving signal to the driving motor to rotate the rotating shaft, thereby adjusting the area of the shield covering the end of the hollow tube body.

如申請專利範圍第1項所述之可調控懸浮物位置的超聲波懸浮裝置，其中該支架組包含一第一支架及一第二支架，該懸浮控制模組的該載板受該第一支架及該第二支架夾持。The ultrasonic suspension device capable of controlling the position of suspended matter according to item 1 of the scope of the patent application, wherein the bracket group includes a first bracket and a second bracket, and the carrier board of the suspension control module is supported by the first bracket and The second bracket is clamped.