200916657 九、發明說明： 【發明所屬之技術領域】 本發明與壓縮機有關’特別是指一種利用磁能驅動的電 磁驅動往復式壓縮機。 【先前技術】 壓縮機的作動，不外乎為流體進入、壓縮、流體排出三 步驟的循環，以達到壓縮流體的目的，而以往的壓縮機，是 以馬達驅動曲柄旋轉來同時推動多組活塞作動，不過以曲柄 推動活塞作動實具有能量耗損率高、磨損率高、高噪音、高 震動以及高污染等缺點； 其原因乃是曲柄在作動時，不僅給予活塞垂直位移的 力，還有給予活塞左右位移的力，不過因活塞乃是設置在形 狀相配合的缸體内，因此缸體會限制活塞左右向的位移，活 塞便會將由曲柄處所得的左右位移力施加在缸體上，可知馬 達透過曲柄驅動活塞作動，有部分能量會成為活塞的左右位 移力而造成活塞與缸體之間的摩擦，能量便以熱能的型態消 耗在缸體上，遂造成了無謂的能量浪費，且活塞左右位移的 力還會造成活塞和缸體間的摩擦，雖然在缸體内塗抹潤滑油 可以減少摩擦，但卻不能完全消弭，使用時間一久，缸體或 活塞都難免會有磨損，遂必須加以維修或更換，而活塞和缸 5 200916657 體間的摩擦也會產生噪音和震動，對機具或是作業人員都有 不良的影響，使用潤滑油更會造成污染； 可知以往使用馬達透過曲柄驅動活塞作動的壓縮機，具 有如此多的缺點，卻一直未有人加以改進，因此本發明人便 針對以往壓縮機的缺點加以研究，而開發出一種電磁驅動往 復式壓縮機。 【發明内容】 本發明電磁驅動往復式壓縮機，是以磁場來驅動磁性活 塞在缸體内位移，達到提高能量使用率、減少噪音與磨耗以 及延長使用哥命等目的。 為達前述目的，該電磁驅動往復式壓縮機包含一缸體、 一磁性活塞及一線圈，該缸體上分別設置一入口閥門及一出 ‘ 口閥門，該磁性活塞設置在該缸體内，該線圈螺旋狀地繞設 在該缸體外侧，透過供給該線圈電流產生磁場，讓該磁性活 塞能夠在該缸體内位移，而能夠壓縮該缸體内的流體，且配 合該缸體入口閥門及出口閥門的作動，便能夠讓壓縮流程與 流體進入和流體排出流程配合，達到壓縮流體的效果； 由於，該磁性活塞是受繞設於該缸體外的線圈磁場影響 而位移，因此該磁性活塞並不具有向該缸體壁面位移的力， 6 200916657 因此能量耗損率極低，該磁性活塞與該缸體之間的摩擦力也 極小，更能因此減少噪音與磨耗，便可延長該磁性活塞與該 缸體的使用壽命，再加上只要在該缸體外繞設通有電流的線 圈便能讓該缸體内的磁性活塞作動，不若以往曲柄一次驅動 多組活塞，該缸體、磁性活塞與線圈搭配後便是獨立的裝 置，因此能夠單組使用，在搭配機具使用上更加的靈活。 此外5該磁性活基在受該線圈產生的磁場帶動位移後’ 能夠在該缸體内設置彈簧以供該磁性活塞復位，也能夠改變 通過該線圈的電流方向’來改變該線圈產生的磁場方向5供 該磁性活塞復位。 【實施方式】 本發明電磁驅動往復式壓縮機，其實施例如第1圖所 示，包含： 一缸體10，為長條狀，其内配合兩端開設一長條狀的 容置空間11，且該缸體10兩端各設置一入口閥門12及一 出口閥門13，以供該容置空間11與外連通或封閉該容置空 間11，該缸體10内又設置一彈簧14，該彈簧14 一端固定 在該缸體10内設置該出口閥門13之端； 一磁性活塞20，為長條狀，且可位移地設置於該缸體 7 200916657 10的容置空n 11 + 該磁性活塞20兩Λ’並與該容置空間U成型為相似形， ❽刀別為Ν極端21與S極端22，該3極 乂 k該入口閥門12，該磁性活塞20内並且— 前述二端21、99 貝牙 21 岭孔23，制性活塞20又在該N極端 、伐門24 ’以供控制該穿孔23在該N極端21的對 閉，該磁性活塞2〇並以該N極端21與該紅體 10内弹百14的另—端連接；以及 線圈30 ’螺旋狀地繞設在該虹體1〇外侧，且該線圈 30相應位於該缸體交 —允 谷置工間11的外侧，並相應涵蓋該 #置空間11外側的―帛’該線圈30又位於該叙體1〇設置 該彈簧14之端。 其作動如第2圖至第6圖所示，首先如第2圖所示，該 磁性活基20初始位置位於該人口閥門12之側，令電流流經 该線圈3G ’而圖中符號A表示電流流出，符號β表示電流 流入，故依照安培右手螺旋定則，該線圈3〇產生的磁場方 向在該缸體10的出口閥門13端為N極，在該入口閥門12 端為S極，因此該磁性活塞2〇會受該線圈3〇的影響而向該 出口閥門13位移且同時壓縮該彈簧14，而該磁性活塞2〇 與該入口閥門12間因該磁性活塞2〇的位移而壓力降低，此 蛉同時開啟該入口閥門12，流體便會進入該缸體1〇内； 200916657 接者如弟3圖所示’讓該磁性活塞2g繼續向該出口闕 位移’便能讓該磁性活塞2〇與該入口間門η間容納 更多的流體； 此後如第4圖所示，關_人口閥Η 12並停止供應該 線圈30電流，制性活塞2Q失去該線關的磁場吸引後， 便由該彈簧14將該磁性活塞㈣該人，Η 12推抵而復 亥磁f生活塞20亚同時開啟其閥門24，讓流體通過該磁 I·生活塞20的牙孔23與閥門24而進入該磁性活塞2〇與該出 口閥門13之間； 〆、 接著如第5圖所示，關閉該磁性活塞20的閥門24並供 給該線圈30電流，藉該線圈3〇產生的磁場令該磁性活塞 向該出口閥門13位移，並同時壓縮該磁性活塞2〇與該 出口閥門13之間的流體； 當该磁性活塞20與該出口閥門13之間的流體壓縮到額 疋值後，便如第6圖所示，開啟該出口閥門13，令該磁性 活基20與§亥出口閥門丨3之間的流體由該出口閥門13輸出 供使用，同時停止供應該線圈30電流，讓該線圈30受該彈 黃14推抵而復位，至此完成一個完整的流體進入、壓縮、 流體排出的壓縮流程。 此外’該電磁驅動往復式壓縮機可如第7圖至第η圖 200916657 所示，其與第i圖的愿縮機相較，不使用該彈菁i4，而在 該缸體10外侧由該入口閥門12向該出口閥門13繞設二並 列的線圈30A、30B，且該二線圈·、各相應涵蓋該容 置空間11外側的-半，當作動時，如第7圖所示，供給該 二線圈30A、3GB方向相反的電流，讓該二線圈3{)Α、細各 自產生獨立並方向相反的磁場，且該二線圈繼、咖的磁 場彼此S極相冑，該磁性活塞2〇便受該二線圈繼、綱的 磁場影響而向該出口閥門13的方向位移； 接著如第8圖所示’開啟該人口閥Η 12,由於該磁性 活塞20與該入口閥門12間因該磁性活塞20的位移而壓力 降低，故流體便會進入該缸體内； 再如第9圖所示，改變該二線圈3〇Α、3〇β的電流方向， 便此反^亥一線圈30Α、30Β的磁場方向，讓該二線圈、 30Β的磁場彼此Ν極相鄰，該磁性活塞2〇便會向該入口闕 門12位移，該磁性活塞20並同時開啟其閥門24，讓流體 通過該磁性活塞20的穿孔23與間門24而進入該磁性活塞 20與該出口閥門13之間； 此後如第10圖所示，關閉該磁性活塞2〇的閥門且 再文吏4 一線圈30A、30B的電流方向以反轉該二線圈 30A、30B的磁場方向，讓該二線圈3〇Α、3〇β的磁場彼此s 極相郇，&亥磁性活塞2〇便會向該出口閥門ι3位移，且同時 10 200916657 壓紐该磁性活基20與該出口閥門μ之間的流體； 最後如第11圖所示，該磁性活塞20與該出口閥門13 之間的流體壓縮到額定值後便開啟該出口閥門13，令該磁 性活塞20與該出口間門13之間的流體由該出口闊門13輸 出供使用，同時改變該二線圈3〇Α、3〇β的電流方向，讓該 二線圈30A、30B的磁場彼此N極相鄰，該磁性活塞2〇便向 該入口閥門12位移而復位，如此完成一個完整的壓縮流程。 而該電磁驅動往復式壓縮機還可如第12圖所示，其與 第1圖的壓縮機相較，不使用該彈簧14，而在該缸體1〇外 側由該入口閥門12向該出口閥門13依序繞設三並列的線圈 30A、綱、3GC，且該三線圈3QA、_、縦各相應涵蓋該 容置空間11外侧的三分之一，當作動時如第12圖所示，供 給該二線圈30A、30B電流，令該二線圈3〇A、30B的磁場彼 此S極相鄰，該磁性活塞20便受該二線圈3〇A、3〇B的磁場 影響而向該出口閥門13的方向位移； 當該磁性活塞20向該出口閥門13位移至與該線圈3〇B 相應的位置後’如第13圖所示’供給該二線圈3〇B、30C電 流，令該二線圈30B、30C的磁場彼此s極相鄰，該磁性活 基20便受该一線圈3OB、30C的磁場影響而繼續向該出口閥 門13的方向位移，而此時該線圈30A可停止供給電流，也 11 200916657 可繼續供給電流，對該磁性活塞20作動與否不會造成太大 的影響； ’ 當該磁性活塞20向該出口閥門13位移至極限時，如第 14圖所不’改變該二線圈30B、30C的電流方向，讓該二線 圈30B、30C的磁場彼此N極相鄰，該磁性活塞20便會向該 入口閥門12位移； 當該磁性活塞20向該入口閥門12位移至與該線圈30B 相應的位置後，如第15圖所示，供給該二線圈30A、30B電 流’令該二線圈30A、30B的磁場彼此N極相鄰，該磁性活 塞20便受該二線圈30A、30B的磁場影響而繼續向該入口閥 門12的方向位移，而此時該線圈30C可停止供給電流，也 可繼續供給電流，對該磁性活塞20作動與否不會造成太大 的影響，在該磁性活塞20位移至其初始位置後，便完成一 次往復作動。200916657 IX. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a compressor. In particular, it relates to an electromagnetically driven reciprocating compressor driven by magnetic energy. [Prior Art] The operation of the compressor is nothing more than a three-step cycle of fluid entry, compression, and fluid discharge to achieve the purpose of compressing the fluid. In the past, the compressor was driven by the motor to rotate the crank to simultaneously push the multiple sets of pistons. Actuating, but pushing the piston with a crank has the disadvantages of high energy loss rate, high wear rate, high noise, high vibration and high pollution. The reason is that the crank not only gives the piston vertical displacement force when it is actuated, but also gives The force of displacement of the piston to the left and right, but because the piston is disposed in the cylinder with the shape matching, the cylinder will restrict the displacement of the piston in the left and right direction, and the piston will apply the left and right displacement force obtained from the crank to the cylinder, and the motor is known. By driving the piston through the crank, part of the energy will become the left and right displacement force of the piston, causing the friction between the piston and the cylinder. The energy is consumed on the cylinder in the form of thermal energy, causing unnecessary energy waste and the piston. The force of the left and right displacement also causes friction between the piston and the cylinder, although the application of lubricating oil in the cylinder can be reduced Wipe, but it can't be completely eliminated. After a long time of use, the cylinder or piston will inevitably wear out. It must be repaired or replaced, and the friction between the piston and cylinder 5 200916657 will also produce noise and vibration. The operators have adverse effects, and the use of lubricating oil is more polluting. It can be seen that the compressor that used the motor to drive the piston through the crank has many disadvantages, but it has not been improved, so the inventors have The shortcomings of the machine were studied and an electromagnetically driven reciprocating compressor was developed. SUMMARY OF THE INVENTION The electromagnetically driven reciprocating compressor of the present invention drives a magnetic piston in a cylinder by a magnetic field to improve energy usage, reduce noise and wear, and prolong the use of life. To achieve the foregoing objective, the electromagnetically driven reciprocating compressor comprises a cylinder, a magnetic piston and a coil, wherein the cylinder is respectively provided with an inlet valve and an outlet valve, and the magnetic piston is disposed in the cylinder. The coil is spirally wound around the outside of the cylinder, and a magnetic field is generated by supplying the coil current, so that the magnetic piston can be displaced in the cylinder, and the fluid in the cylinder can be compressed, and the inlet valve of the cylinder is matched. And the operation of the outlet valve enables the compression process to cooperate with the fluid inlet and the fluid discharge process to achieve the effect of compressing the fluid; since the magnetic piston is displaced by the influence of the magnetic field of the coil wound around the cylinder, the magnetic The piston does not have the force to displace the wall of the cylinder. 6 200916657 Therefore, the energy consumption rate is extremely low, and the friction between the magnetic piston and the cylinder is also extremely small, so that the noise and wear can be reduced, and the magnetic piston can be extended. With the service life of the cylinder, plus the coil that is connected to the outside of the cylinder, the magnetic piston in the cylinder can be activated. In the past, the crank was driven once to drive multiple sets of pistons. The cylinder and the magnetic piston were combined with the coils to be independent devices. Therefore, they can be used in a single group, and they are more flexible in use with the machine. In addition, after the magnetic active group is displaced by the magnetic field generated by the coil, a spring can be disposed in the cylinder for the magnetic piston to be reset, and the direction of the current passing through the coil can be changed to change the direction of the magnetic field generated by the coil. 5 for the magnetic piston to reset. [Embodiment] The electromagnetically driven reciprocating compressor of the present invention, as shown in Fig. 1, includes: a cylinder 10 having an elongated shape, and an elongated receiving space 11 is formed at both ends thereof. An inlet valve 12 and an outlet valve 13 are disposed at the two ends of the cylinder block 10 for communicating with the external space 11 or closing the accommodating space 11 . The cylinder 10 is further provided with a spring 14 . 14 is fixed at one end of the cylinder 10 to the end of the outlet valve 13; a magnetic piston 20 is elongated and displaceably disposed on the cylinder 7 200916657 10 accommodation space n 11 + the magnetic piston 20 The two sides 'and form a similar shape with the accommodating space U, the boring tool is the Ν extreme 21 and the S pole 22, the 3 pole 乂 k the inlet valve 12, the magnetic piston 20 and - the aforementioned two ends 21, 99 Bayer 21 ridge hole 23, the system piston 20 is again at the N pole, the gate 24' for controlling the closing of the through hole 23 at the N pole 21, the magnetic piston 2 〇 and the N pole 21 and the red a further end connection of the body 10 in the body 10; and a coil 30' is spirally wound around the outer side of the rainbow body 1 , and the line The ring 30 is correspondingly located outside the cylinder-interlocking chamber 11, and correspondingly covers the outer side of the space #11. The coil 30 is again located at the end of the body 14 where the spring 14 is disposed. The operation is as shown in Fig. 2 to Fig. 6. First, as shown in Fig. 2, the initial position of the magnetic movable substrate 20 is located on the side of the population valve 12, so that a current flows through the coil 3G' and the symbol A in the figure indicates The current flows out, and the symbol β indicates the current inflow. Therefore, according to the right-handed screw rule of Ampere, the direction of the magnetic field generated by the coil 3〇 is N pole at the outlet valve 13 end of the cylinder 10, and S pole at the inlet valve 12 end. The magnetic piston 2〇 is displaced by the coil 3〇 to the outlet valve 13 and simultaneously compresses the spring 14, and the pressure between the magnetic piston 2〇 and the inlet valve 12 is reduced due to the displacement of the magnetic piston 2〇. At the same time, the inlet valve 12 is opened, and the fluid enters the cylinder 1; 200916657, as shown in the figure 3, 'let the magnetic piston 2g continue to be displaced toward the outlet' to allow the magnetic piston 2〇 Between the inlet door η and the inlet door η, more fluid is accommodated; thereafter, as shown in Fig. 4, the _ population valve Η 12 is stopped and the coil 30 current is stopped, and the system piston 2Q loses the magnetic field attraction of the line, and then The spring 14 will be the magnetic piston (four) the person, Η 1 2 pushes up and the mega magnetic f life plug 20 ya simultaneously opens its valve 24, allowing fluid to pass between the magnetic hole I of the living plug 20 and the valve 24 into the magnetic piston 2 〇 and the outlet valve 13; Then, as shown in FIG. 5, the valve 24 of the magnetic piston 20 is closed and the current of the coil 30 is supplied, and the magnetic field generated by the coil 3 令 displaces the magnetic piston toward the outlet valve 13 and simultaneously compresses the magnetic piston. 2 流体 the fluid between the outlet valve 13; when the fluid between the magnetic piston 20 and the outlet valve 13 is compressed to the front enthalpy value, as shown in FIG. 6, the outlet valve 13 is opened to make the magnetic The fluid between the living base 20 and the §Hau outlet valve 丨3 is output for use by the outlet valve 13, while the supply of the coil 30 current is stopped, and the coil 30 is reset by the spring 14 to complete a complete Compressed flow of fluid ingress, compression, and fluid discharge. In addition, the electromagnetically driven reciprocating compressor can be as shown in Fig. 7 to Fig. 200916657, which is different from the retracting machine of Fig. i, and is not used outside the cylinder 10 The inlet valve 12 is wound around the outlet valve 13 by two parallel coils 30A, 30B, and the two coils, each corresponding to the outside of the accommodating space 11, act as a movement, as shown in Fig. 7, The currents of the two coils 30A and 3GB are opposite in direction, so that the two coils 3{) are thinned and each has an independent and opposite magnetic field, and the magnetic fields of the two coils are opposite to each other, and the magnetic piston 2 is squatted. Displaced in the direction of the outlet valve 13 by the magnetic field of the two coils; then, as shown in Fig. 8, the population valve 12 is opened, because the magnetic piston 20 and the inlet valve 12 are due to the magnetic piston. 20 displacement and pressure drop, so the fluid will enter the cylinder; as shown in Figure 9, change the current direction of the two coils 3〇Α, 3〇β, then the reverse coil 30Α, 30Β The direction of the magnetic field, so that the two coils, 30 Β magnetic field are adjacent to each other, the magnetic activity 2, the entrance door 12 is displaced, and the magnetic piston 20 simultaneously opens its valve 24, allowing fluid to pass between the perforation 23 of the magnetic piston 20 and the door 24 into the magnetic piston 20 and the outlet valve 13. Thereafter, as shown in Fig. 10, the valve of the magnetic piston 2〇 is closed and the current direction of the coils 30A, 30B is reversed to reverse the direction of the magnetic field of the two coils 30A, 30B, so that the two coils 3〇Α The magnetic field of 3 〇β is opposite to each other, and the magnetic piston 2 is displaced to the outlet valve ι3, and at the same time 10 200916657 presses the fluid between the magnetic active substrate 20 and the outlet valve μ; As shown in FIG. 11, the fluid between the magnetic piston 20 and the outlet valve 13 is compressed to a rated value, and the outlet valve 13 is opened, so that the fluid between the magnetic piston 20 and the outlet door 13 is The output of the outlet gate 13 is for use, and the current direction of the two coils 3〇Α, 3〇β is changed, so that the magnetic fields of the two coils 30A, 30B are adjacent to each other by the N pole, and the magnetic piston 2 is slid to the inlet valve 12 Reset by displacement, thus completing a complete compression process. The electromagnetically driven reciprocating compressor can also be as shown in Fig. 12. Compared with the compressor of Fig. 1, the spring 14 is not used, and the inlet valve 12 is directed to the outlet outside the cylinder 1〇. The valve 13 is sequentially wound around the three parallel coils 30A, 3GC, 3GC, and the three coils 3QA, _, 縦 respectively cover one third of the outside of the accommodating space 11, as shown in Fig. 12, Supplying the currents of the two coils 30A, 30B such that the magnetic fields of the two coils 3A, 30B are adjacent to each other, and the magnetic piston 20 is affected by the magnetic fields of the two coils 3A, 3B to the outlet valve. Directional displacement of 13; when the magnetic piston 20 is displaced to the position corresponding to the coil 3〇B to the outlet valve 13, 'send the current of the two coils 3〇B, 30C as shown in Fig. 13, so that the two coils The magnetic fields 30B and 30C are adjacent to each other, and the magnetic active substrate 20 is continuously displaced in the direction of the outlet valve 13 by the magnetic field of the coils 3OB and 30C. At this time, the coil 30A can stop supplying current. 11 200916657 Can continue to supply current, the magnetic piston 20 will not cause too much shadow When the magnetic piston 20 is displaced to the limit of the outlet valve 13, the current direction of the two coils 30B, 30C is changed as shown in Fig. 14, so that the magnetic fields of the two coils 30B, 30C are adjacent to each other with N poles. The magnetic piston 20 is displaced toward the inlet valve 12; when the magnetic piston 20 is displaced to the position corresponding to the coil 30B, the current is supplied to the two coils 30A, 30B as shown in Fig. 15 The magnetic fields of the two coils 30A, 30B are adjacent to each other, and the magnetic piston 20 is continuously displaced toward the inlet valve 12 by the magnetic field of the two coils 30A, 30B, and the coil 30C can be stopped at this time. The current can also continue to supply current, and the magnetic piston 20 does not have much influence on the operation of the magnetic piston 20. After the magnetic piston 20 is displaced to its initial position, a reciprocating operation is completed.
該電磁驅動往復式壓縮機也可如第16圖所示，其與第 1圖的壓縮機相較，不使用該彈簧14，而在該缸體10外侧 由一端向另一端依序繞設三並列的線圈30A、30B、30C，且 該三線圈30A、30B、30C各相應涵蓋該容置空間11外側的 三分之一，該缸體10的兩端皆設置一入口閥門12A、12B及 一出口閥門13A、13B，該入口閥門12A與該出口閥門13A 12 200916657 位於該缸體10的一端並與該線圈30A相鄰，該入口閥門12B 與該出口閥門13B位於該缸體10的另一端並與該線圈30C 相鄰，該磁性活塞20初始位置位於該缸體10的中段而與該 線圈30B位置相應，且該磁性活塞20的N極端21較接近該 線圈30C，該磁性活塞20内並不設置該穿孔23及該閥門 24,當作動時如第16圖所示，供給該二線圈30B、30C電流， 令該二線圈30B、30C的磁場彼此S極相鄰’該磁性活基20 便受該二線圈30B、30C的磁場影響而向該線圈30C的方向 位移； 當該磁性活塞20向該線圈30C位移至與該線圈30C相 應的位置後，如第17圖所示，改變該二線圈30B、30C的電 流方向，令該二線圈30B、30C的磁場彼此N極相鄰，該磁 性活塞20便向該線圈30A的方向位移； 當該磁性活塞20位移至其初始位置後，如第18圖所 示，供給該二線圈30A、30B電流，令該二線圈30A、30B的 磁場彼此N極相鄰，該磁性活塞20便繼續向該線圈30A的 方向位移，而此時該線圈30C可停止供給電流，也可繼續供 給電流，對該磁性活塞2 0作動與否不會造成太大的影響； 當該磁性活塞20向該線圈30A位移至與該線圈30A相 應的位置後，如第19圖所示，改變該二線圈30A、30B的電 流方向’令該二線圈30 A、30B的磁場彼此S極相鄰，該磁 13 200916657 性活塞20便向該線圈30C的方向位移，在該磁性活塞20位 移至其初始位置後，便完成一次往復作動； 且該磁性活塞20作動時也可先供給該二線圈3〇A、30B 電流，讓該磁性活塞20先向該線圈30A的方向位移，接著 改變該二線圈30A、30B的電流方向，讓該磁性活塞20向該 線圈30C的方向位移’在該磁性活塞2〇位移至初始位置後， 供給該二線圈30B、30C電流，讓該磁性活塞20繼續向該線 圈30C的方向位移’此後再改變該二線圈3〇B、30C的電流 方向’讓該磁性活塞20向該線圈30A的方向位移，在該磁 性活塞20位移至初始位置後，亦為一次往復作動。 該電磁驅動往愎式壓縮機也可如第20圖所示，其與第 1圖的壓縮機相較，不使用該彈簧14，而在該缸體1〇外側 由一端向另一端依序繞設四並列的線圈30A、30B、30C、30D， 而該入口閥門12與該出口閥門13則設置在該缸體10側面 的相對位置，該入口閥門12與該出口閥門13並分別位於該 二線圈30B、30C之間，且該缸體1〇内並設置二磁性活塞 20A、20B ’該二磁性活塞20A、20B内並不設置該穿孔23及 該閥門24 ’其中一磁性活塞20A初始位置位於該缸體1 〇 — 端且與該線圈30A的位置相應，該磁性活塞20A的N極端 21A較接近該線圈30B，另一磁性活塞20B初始位置位於該 34 200916657 磁性活塞20A的相對方向且與該線圈3〇D的位置相應，該磁 性活塞20B的N極端21B較接近該線圈30C，當作動時如第 20圖所示，供給該四線圈30A、30B、30C、30D電流，令該 一線圈30A、30B的磁場彼此S極相鄰，該二線圈、3⑽ 的磁場亦彼此S極相鄰，該二磁性活塞2〇a、20B便分別受 該四線圈30A、30B、30C、30D的磁場影響而向該缸體1〇的 中間位移； 菖5亥一磁性活塞20A、20B向該紅體1 〇中間位移至分別 與该線圈30B、30C相應的位置後，如第21圖所示，改變該 四線圈3(^、3(^、30(：、301)的電流方向，令該二線圈3〇八、 3〇B的磁場彼此N極相鄰，該二線圈3〇c、3〇D的磁場亦彼 此N極相鄰，該二磁性活塞2〇a、2〇B便會向該缸體10的兩 端位移至初始位置，而完成一次往復作動。 該電磁驅動往復式壓縮機亦可如第22圖所示，其與第 1圖的壓縮機相較，不使用該彈簧14，而在該缸體外側 由 ^向另一端依序繞設四並列的線圈30A、30B、30C、30D， §玄缸體10的兩端皆設置一入口閥門12Α、12β及一出口閥門 13Α、13Β’該入口閥門12Α與該出口閥門ι3Α位於該缸體 10的一端並與該線圈30Α相鄰，該入口閥門12β與該出口 閥門13Β位於該缸體1〇的另一端並與該線圈3〇D相鄰，且 15 200916657 該缸體10内並設置二磁性活塞20A、20B，該二磁性活塞 20A、20B内並不設置該穿孔23及該閥門24，其中一磁性活 塞20A初始位置與該線圈30B的位置相應，該磁性活塞2〇八 的S極端22A較接近該線圈30A，另一磁性活塞2〇b初始位 置與該線圈30C的位置相應，該磁性活塞2〇B的s極端22B 較接近該線圈30D，且該缸體1〇内設置一隔板15，該隔板 15相應位於該二線圈30B、30C之間，該隔板15並分隔該 二磁性活塞20A、20B，當作動時如第22圖所示，供給該四 線圈30A、30B、30C、30D電流，令該二線圈3〇A、3〇B的磁 場彼此N極相鄰，該二線圈30C、30D的磁場亦彼此N極相 鄰’該二磁性活塞2〇A、20B便分別受該四線圈3〇a、30B、 30C、30D的磁場影響而向該缸體1 〇的兩端位移； 當該二磁性活塞20A、20B向該缸體1〇兩端位移至分別 與該線圈30A、30D相應的位置後，如第23圖所示，改變該 四線圈30A、30B、30C、30D的電流方向，令該二線圈3〇A、 30B的磁場彼此S極相鄰’該二線圈30C、30D的磁場亦彼 此S極相鄰，該二磁性活塞20A、20B便會向該缸體1 〇的中 間位移至初始位置，而完成一次往復作動。 該電磁驅動往復式壓縮機還可如第24圖所示，其與第 1圖的壓縮機相較，不使用該彈簧14，而在該缸體1 〇外側 16 200916657 由一端向另一端依序繞設四並列的線圈3〇a、3〇b、3〇c、3〇d， 該缸體10在側面的相對位置設置二入口閥門12a、12B，該 二入口閥門12A、12B並分別位於該二線圈30B、30C之間， 該缸體10的兩端並分別設置一出口閥門13A、13B，該出口 閥門13A與該線圈30A相鄰，該出口閥門13B與該線圈30D 相鄰，且該缸體1〇内設置二磁性活塞2〇Α、2〇β，該二磁性 活塞20Α ' 20Β的閥門24設置在該S極端22Α、22Β4，其中 一磁性活基20Α初始位置與該線圈30Β的位置相應，該磁性 活塞20Α的S極端22Α較接近該線圈30Α，另一磁性活塞20Β 初始位置與該線圈30C的位置相應，該磁性活塞20Β的S極 端22Β較接近該線圈30D，當作動時如第22圖所示，供給 該四線圈30Α、30Β、30C、30D電流，令該二線圈3〇Α、3〇β 的磁場彼此Ν極相鄰’該二線圈30C、30D的磁場亦彼此Ν 極相鄰，該二磁性活塞20Α、20Β便分別受該四線圈3〇α、 30Β、30C、30D的磁場影響而向該缸體1〇的兩端位移； 當該二磁性活塞20Α、20Β向該缸體10兩端位移至分別 與該線圈30Α、30D相應的位置後，如第25圖所示，改變該 四線圈30Α、30Β、30C、30D的電流方向，令該二線圈3〇α、 3 0 Β的磁場彼此S極相鄰，該二線圈3 0 C、3 0 D的磁場亦彼 此S極相鄰，該二磁性活塞20Α、20Β便會向該缸體ι0的中 間位移至初始位置，而完成一次往復作動。 17 200916657 該電磁驅動往復式壓縮機尚可如第％圖所示，結第 1圖的壓縮機相較，不使用該彈簀14，而在雜體10外側 由一端向另1依序繞設四並列的線圈謝、細、肌'獅， 且該缸體H)内設置-隔板15，如體iq上又設置四入口 閥門 12A、12B、12C、12D 及四出 口閥門 13Α、13β、13(：、 13D，該二入口間門12A、12B分別位於該缸體1〇兩端，該 二出口閥Η 13A、13B亦分別位於該域1()兩端，且該入口 闕門12A與該出口 M 13A位於該紅體1〇㈣一端並與該 線圈3QA相鄰’該入口閥門12B與該出口閥門ΐ3β位於該缸 體1〇的另一端並與該線圈30D相鄰，該入口閥門12C與該 出口閥門13C位於該缸體1〇的相對方向上且位於該隔板i5The electromagnetically driven reciprocating compressor can also be arranged as shown in Fig. 16, which is not used in comparison with the compressor of Fig. 1, but is arranged on the outer side of the cylinder 10 from one end to the other end. The coils 30A, 30B, and 30C are arranged in parallel, and the three coils 30A, 30B, and 30C respectively cover one third of the outer side of the accommodating space 11, and both ends of the cylinder 10 are provided with an inlet valve 12A, 12B and a An outlet valve 13A, 13B, the inlet valve 12A and the outlet valve 13A 12 200916657 are located at one end of the cylinder 10 and adjacent to the coil 30A, and the inlet valve 12B and the outlet valve 13B are located at the other end of the cylinder 10 and Adjacent to the coil 30C, the initial position of the magnetic piston 20 is located in the middle of the cylinder 10 and corresponds to the position of the coil 30B, and the N-end 21 of the magnetic piston 20 is closer to the coil 30C, and the magnetic piston 20 is not The perforation 23 and the valve 24 are provided, and as shown in FIG. 16, the current is supplied to the two coils 30B and 30C so that the magnetic fields of the two coils 30B and 30C are adjacent to each other in the S pole. The magnetic field of the two coils 30B, 30C affects the direction of the coil 30C After the magnetic piston 20 is displaced to the coil 30C to a position corresponding to the coil 30C, as shown in FIG. 17, the current directions of the two coils 30B, 30C are changed, so that the magnetic fields of the two coils 30B, 30C are mutually The N pole is adjacent, the magnetic piston 20 is displaced in the direction of the coil 30A; after the magnetic piston 20 is displaced to its initial position, as shown in FIG. 18, the current is supplied to the two coils 30A, 30B, so that the two coils are The magnetic fields of 30A and 30B are adjacent to each other with N poles, and the magnetic piston 20 continues to be displaced in the direction of the coil 30A. At this time, the coil 30C can stop supplying current, and can continue to supply current, and the magnetic piston 20 is activated. Whether the magnetic piston 20 is displaced to the position corresponding to the coil 30A after the magnetic piston 20 is displaced to the coil 30A, as shown in Fig. 19, changing the current direction of the two coils 30A, 30B The magnetic fields of the coils 30 A, 30B are adjacent to each other, and the magnetic piston 13 200916657 is displaced in the direction of the coil 30C. After the magnetic piston 20 is displaced to its initial position, a reciprocating operation is completed; and the magnetic force is completed. When the piston 20 is actuated The current of the two coils 3〇A, 30B may be supplied first, and the magnetic piston 20 is first displaced in the direction of the coil 30A, and then the current direction of the two coils 30A, 30B is changed, and the magnetic piston 20 is oriented in the direction of the coil 30C. After the displacement of the magnetic piston 2〇 to the initial position, the current is supplied to the two coils 30B and 30C, and the magnetic piston 20 is continuously displaced in the direction of the coil 30C. Then the current of the two coils 3〇B and 30C is changed. The direction 'displaces the magnetic piston 20 in the direction of the coil 30A, and after the magnetic piston 20 is displaced to the initial position, it is also reciprocated. The electromagnetically driven turbulent compressor can also be as shown in Fig. 20, which is not used in comparison with the compressor of Fig. 1, but is wound from one end to the other end outside the cylinder 1 Four parallel coils 30A, 30B, 30C, and 30D are disposed, and the inlet valve 12 and the outlet valve 13 are disposed at opposite positions of the side of the cylinder 10. The inlet valve 12 and the outlet valve 13 are respectively located at the two coils. Between 30B and 30C, and two magnetic pistons 20A, 20B are disposed in the cylinder 1'. The perforations 23 and the valve 24' are not disposed in the two magnetic pistons 20A, 20B. The cylinder 1 is at the end and corresponds to the position of the coil 30A. The N-pole 21A of the magnetic piston 20A is closer to the coil 30B, and the other magnetic piston 20B is initially located in the opposite direction of the 34 200916657 magnetic piston 20A and is connected to the coil. Corresponding to the position of 3〇D, the N-pole 21B of the magnetic piston 20B is closer to the coil 30C, and as shown in FIG. 20, the current is supplied to the four coils 30A, 30B, 30C, and 30D, so that the coil 30A, The magnetic fields of 30B are adjacent to each other, and the second line The magnetic fields of 3(10) are also adjacent to each other, and the two magnetic pistons 2〇a and 20B are respectively displaced by the magnetic field of the four coils 30A, 30B, 30C, and 30D to the middle of the cylinder 1〇; After the magnetic pistons 20A, 20B are displaced to the middle of the red body 1 至 to the positions corresponding to the coils 30B and 30C, respectively, as shown in Fig. 21, the four coils 3 (^, 3 (^, 30 (:, The current direction of 301) is such that the magnetic fields of the two coils 3〇8 and 3〇B are adjacent to each other by the N pole, and the magnetic fields of the two coils 3〇c and 3〇D are also adjacent to each other by the N pole, and the two magnetic pistons 2〇 a, 2〇B will be displaced to the initial position of the cylinder 10 to complete the reciprocating operation. The electromagnetically driven reciprocating compressor can also be as shown in Fig. 22, and the compressor of Fig. 1 In contrast, the spring 14 is not used, and four parallel coils 30A, 30B, 30C, and 30D are sequentially wound from the other end to the other end of the cylinder, and an inlet valve 12 is disposed at both ends of the cylinder 10 , 12β and an outlet valve 13Α, 13Β' the inlet valve 12Α and the outlet valve ι3Α are located at one end of the cylinder 10 and adjacent to the coil 30Α, the inlet The valve 12β and the outlet valve 13 are located at the other end of the cylinder 1〇 and adjacent to the coil 3〇D, and 15 200916657 is provided with two magnetic pistons 20A, 20B in the cylinder 10, and the two magnetic pistons 20A, 20B The through hole 23 and the valve 24 are not disposed therein, wherein the initial position of a magnetic piston 20A corresponds to the position of the coil 30B, and the S pole 22A of the magnetic piston 2 is closer to the coil 30A, and the other magnetic piston 2〇b The initial position is corresponding to the position of the coil 30C, the s-extreme 22B of the magnetic piston 2〇B is closer to the coil 30D, and a partition 15 is disposed in the cylinder 1 , and the partition 15 is correspondingly located in the second coil 30B. Between 30C, the partition plate 15 separates the two magnetic pistons 20A, 20B, and when the movement is as shown in Fig. 22, the current is supplied to the four coils 30A, 30B, 30C, and 30D, so that the two coils 3〇A, 3 The magnetic fields of 〇B are adjacent to each other by the N pole, and the magnetic fields of the two coils 30C and 30D are also adjacent to each other with N poles. The two magnetic pistons 2A and 20B are respectively received by the four coils 3〇a, 30B, 30C, and 30D. The magnetic field affects the displacement of both ends of the cylinder 1; when the two magnetic pistons 20A, 20B are directed to the cylinder 1 After the two ends are displaced to positions corresponding to the coils 30A, 30D, respectively, as shown in FIG. 23, the current directions of the four coils 30A, 30B, 30C, and 30D are changed, so that the magnetic fields of the two coils 3A, 30B are mutually The S poles are adjacent to each other. The magnetic fields of the two coils 30C and 30D are also adjacent to each other, and the two magnetic pistons 20A and 20B are displaced to the initial position of the cylinder 1 to complete the reciprocating operation. The electromagnetically driven reciprocating compressor can also be as shown in Fig. 24. Compared with the compressor of Fig. 1, the spring 14 is not used, and the outer side of the cylinder 1 is 161616657 from one end to the other end. Four coils 3〇a, 3〇b, 3〇c, 3〇d are arranged in parallel, and the cylinder 10 is provided with two inlet valves 12a, 12B at opposite positions on the side, and the two inlet valves 12A, 12B are respectively located Between the two coils 30B, 30C, two ends of the cylinder 10 are respectively provided with an outlet valve 13A, 13B adjacent to the coil 30A, the outlet valve 13B is adjacent to the coil 30D, and the cylinder Two magnetic pistons 2〇Α, 2〇β are disposed in the body 1〇, and the valve 24 of the two magnetic pistons 20Α '20Β is disposed at the S poles 22Α, 22Β4, wherein a magnetic active base 20Α initial position corresponds to the position of the coil 30Β The S pole 22Α of the magnetic piston 20Α is closer to the coil 30Α, and the initial position of the other magnetic piston 20Β corresponds to the position of the coil 30C. The S pole 22Β of the magnetic piston 20Β is closer to the coil 30D, and is regarded as the 22nd when moving. As shown in the figure, the four coils are supplied 30Α, 30Β, 30C, 30D The magnetic fields of the two coils 3〇Α and 3〇β are mutually adjacent to each other. The magnetic fields of the two coils 30C and 30D are also adjacent to each other, and the two magnetic pistons 20Α and 20Β are respectively subjected to the four coils. The magnetic fields of α, 30Β, 30C, and 30D are displaced to the both ends of the cylinder 1〇; when the two magnetic pistons 20Α, 20Β are displaced to the ends of the cylinder 10 to respectively correspond to the positions of the coils 30Α, 30D, respectively As shown in FIG. 25, the current directions of the four coils 30Α, 30Β, 30C, and 30D are changed such that the magnetic fields of the two coils 3〇α and 3 0 Β are adjacent to each other with S poles, and the two coils 3 0 C, 3 The magnetic fields of 0 D are also adjacent to each other in the S pole, and the two magnetic pistons 20 Α, 20 位移 are displaced to the initial position of the cylinder ι0 to complete a reciprocating operation. 17 200916657 The electromagnetically driven reciprocating compressor can still be arranged as shown in the first figure, compared with the compressor of the first figure, without using the magazine 14, but on the outside of the hybrid 10 from one end to the other. Four parallel coils Xie, fine, muscle 'lion, and the cylinder H) is provided with a partition plate 15, and if the body iq is provided with four inlet valves 12A, 12B, 12C, 12D and four outlet valves 13Α, 13β, 13 (:, 13D, the two inlet doors 12A, 12B are respectively located at the two ends of the cylinder block 1, the two outlet valve ports 13A, 13B are also located at the two ends of the field 1 (), and the inlet door 12A and the An outlet M 13A is located at one end of the red body 1 (four) and adjacent to the coil 3QA. The inlet valve 12B and the outlet valve ΐ 3β are located at the other end of the cylinder 1 相邻 and adjacent to the coil 30D. The inlet valve 12C is The outlet valve 13C is located in the opposite direction of the cylinder 1〇 and is located in the partition plate i5
的一側，該入口閥門12D與該出口閥門13D亦位於該缸體 1〇的相對方向上且位於該隔板15的另一側，而該隔板15 與該二入口閥門12C、12D及該二出口閥門13C、13D相應位 於該二線圈3〇B、30C之間，該入口閥門12c與該出口閥門On one side, the inlet valve 12D and the outlet valve 13D are also located in the opposite direction of the cylinder block 1 and on the other side of the partition plate 15, and the partition plate 15 and the two inlet valves 12C, 12D and the Two outlet valves 13C, 13D are correspondingly located between the two coils 3〇B, 30C, the inlet valve 12c and the outlet valve
13C和該線圈30B相鄰，該入口閥門12D與該出口閥門13D 和該線圈30C相鄰，該缸體1〇内並設置二磁性活塞2〇A、 20B，該二磁性活塞2〇A、20B内並不設置該穿孔23及該閥 門24，該二磁性活塞20A、20B分別位於該隔板15兩側， 且該磁性活塞20A初始位置與該線圈30B的位置相應，該磁 性活塞20A的S極端22A較接近該線圈30A，該磁性活塞20B 18 200916657 初始位置與該線圈30C的位置相應，該磁性活塞2〇b的s極 端22B較接近該線圈30D，當作動時如第26圖所示，供給 該四線圈30A、30B、30C、30D電流，令該二線圈3〇Α、3〇β 的磁場彼此N極相鄰’該二線圈30C、30D的磁場亦彼此n 極相鄰，該二磁性活塞20A、20B便分別受該四線圈30A、 30B、30C、30D的磁場影響而向該缸體1〇的兩端位移； 當該二磁性活塞2 0 A、2 0 B向該缸體1 〇兩端位移至分別 與該線圈30A、30D相應的位置後，如第27圖所示，改變該 四線圈30A、30B、30C、30D的電流方向，令該二線圈30A、 30B的磁場彼此S極相鄰’該二線圈30C、30D的磁場亦彼 此S極相鄰，該二磁性活塞20A、20B便會向該缸體1〇的中 間位移至初始位置，而完成一次往復作動。 由前述可知，該電磁驅動往復式壓縮機其實施方式眾 多，不過都是利用該線圈30來驅動該磁性活塞20作動，而 具有下列優點： (1)提高能量使用率：因該磁性活塞20是由該線圈 30的磁場驅動而往復位移，或是以該彈簧14直線推抵復 位，故該磁性活塞2 0不會有如習用以曲柄驅動般具有向該 缸體10側面位移的力，所以能減少摩擦，而提高能量的使 用率。 19 200916657 減八卞曰與磨耗：由於減少了該磁性活塞20與該 脰G間的摩擦力，故能減少該磁性活塞2Q與該虹體10 間因摩擦產生的噪音與磨耗，岐長使用壽命。 (3)可縮小體積：該磁性活塞2〇 {以該缸體ι〇外線 圈30產生的磁場來驅動其作動，與以往以曲柄驅動活塞的 壓縮機相較，該線圈30是設置在該缸體1〇外侧，較節省空 間而縮小體積，不若以往的曲柄必須設置在該缸體的一端外 側’且§午多曲柄往往設計成以一曲柄同時驅動多個活塞的结 構，難以拆開成單組使用，該磁性活塞20搭配外側設置有 線圈30的缸體10便能單獨使用’在搭配機具使用上更加的 20 200916657 【圖式簡單說明 第1圖 本發明實施例使用彈簧供磁性活塞復位的示意圖。 第2圖 第1圖磁性活塞受線圈磁場影響位移的示意圖。 第3圖 第2圖磁性活塞位移且吸入流體的示意圖。 第4圖 第3圖磁性活塞受彈簧推抵復位的示意圖。 第5圖 第4圖磁性活塞位移且壓縮流體的示意圖。 第6圖 第5圖磁性活塞復位且排放流體的示意圖。 第7圖 本發明實施例使用二線圈的示意圖。 第8圖 第7圖磁性活塞位移且吸入流體的示意圖。 第9圖 第8圖磁性活塞復位的示意圖。 第10圖 第9圖磁性活塞位移且壓縮流體的示意圖。 第11圖 第10圖磁性活塞復位且排放流體的示意圖。 第12圖 本發明實施例使用三線圈的示意圖。 第13圖 第12圖磁性活塞位移的示意圖。 ‘ 第14圖 第13圖磁性活塞位移至極限而開始復位的示意圖。 第15圖 第14圖磁性活塞復位的示意圖。 第16圖 本發明實施例使用三線圈且缸體兩端皆設置入口閥門 與出口閥門的示意圖。 第17圖 第16圖磁性活塞復位的示意圖。 第18圖 第17圖磁性活塞位移的示意圖。 第19圖 第18圖磁性活塞復位的示意圖。 21 200916657 第20圖 本發明實施例使用四線圈與二磁性活塞的示意圖。 第21圖 第20圖二磁性活塞復位的示意圖。 第22圖 本發明實施例使用四線圈與二磁性活塞且缸體設置隔 板的示意圖。 第23圖 第22圖二磁性活塞復位的示意圖。 第24圖 本發明實施例使用四線圈與二磁性活塞且缸體設置二 入口閥門與二出口閥門的示意圖。 第25圖 第24圖二磁性活塞復位的示意圖。 第26圖 本發明實施例使用四線圈與二磁性活塞且缸體設置四 入口閥門與四出口閥門的示意圖。 第27圖 第26圖二磁性活塞復位的示意圖。 【主要元件符號說明】 《本發明》 缸體10 容置空間11 入 口閥門 12、12A、12B、12C、12D 出 口閥門 13、13A、13B、13C、13D 彈簧14 隔板1513C is adjacent to the coil 30B, the inlet valve 12D is adjacent to the outlet valve 13D and the coil 30C, and the cylinder 1 is provided with two magnetic pistons 2A, 20B, and the two magnetic pistons 2A, 20B The through hole 23 and the valve 24 are not disposed therein, and the two magnetic pistons 20A, 20B are respectively located at two sides of the partition plate 15, and the initial position of the magnetic piston 20A corresponds to the position of the coil 30B, and the S pole of the magnetic piston 20A 22A is closer to the coil 30A, and the initial position of the magnetic piston 20B 18 200916657 corresponds to the position of the coil 30C, and the s-extreme 22B of the magnetic piston 2〇b is closer to the coil 30D, and is supplied as shown in FIG. The four coils 30A, 30B, 30C, and 30D have currents such that the magnetic fields of the two coils 3〇Α and 3〇β are adjacent to each other with N poles. The magnetic fields of the two coils 30C and 30D are also adjacent to each other, and the two magnetic pistons are adjacent to each other. 20A, 20B are respectively displaced to the two ends of the cylinder 1 by the magnetic field of the four coils 30A, 30B, 30C, 30D; when the two magnetic pistons 20A, 20B are directed to the cylinder 1 After the end is displaced to the position corresponding to the coils 30A, 30D, as shown in FIG. 27, the change is made. The current directions of the four coils 30A, 30B, 30C, and 30D are such that the magnetic fields of the two coils 30A, 30B are adjacent to each other with S poles. The magnetic fields of the two coils 30C and 30D are also adjacent to each other, and the two magnetic pistons 20A and 20B are adjacent to each other. Then, the intermediate portion of the cylinder 1 位移 is displaced to the initial position, and a reciprocating operation is completed. As can be seen from the foregoing, the electromagnetically driven reciprocating compressor has many embodiments, but the coil 30 is used to drive the magnetic piston 20 to operate, and has the following advantages: (1) Increasing energy usage rate: since the magnetic piston 20 is The reciprocating displacement is driven by the magnetic field of the coil 30, or the spring 14 is linearly pushed against the reset. Therefore, the magnetic piston 20 does not have a force to be displaced toward the side of the cylinder 10 as is conventionally used for cranking, so that it can be reduced. Friction, while increasing energy usage. 19 200916657 Decrease and wear: Since the friction between the magnetic piston 20 and the crucible G is reduced, the noise and wear caused by the friction between the magnetic piston 2Q and the rainbow 10 can be reduced, and the service life is long. . (3) The volume can be reduced: the magnetic piston 2 is driven to operate by a magnetic field generated by the outer coil 30 of the cylinder, and the coil 30 is disposed in the cylinder compared with a compressor that drives the piston by a crank. The outer side of the body 1 is more space-saving and reduces the volume, and the crank may have to be disposed outside the one end of the cylinder. For single use, the magnetic piston 20 can be used alone with the cylinder 10 provided with the coil 30 on the outside. 'In the use of the matching machine, the more 20 200916657. [Simplified illustration of the drawings. FIG. 1 embodiment of the invention uses a spring for magnetic piston resetting Schematic diagram. Fig. 2 Fig. 1 is a schematic diagram of the displacement of the magnetic piston affected by the magnetic field of the coil. Figure 3 Figure 2 Schematic diagram of the magnetic piston displacement and suction of fluid. Fig. 4 Fig. 3 is a schematic view of the magnetic piston being pushed against the spring by a spring. Figure 5 Figure 4 Schematic diagram of the magnetic piston displacement and compression of the fluid. Figure 6 Figure 5 Schematic diagram of the magnetic piston resetting and discharging fluid. Fig. 7 is a schematic view showing the use of two coils in the embodiment of the present invention. Figure 8 Figure 7 Schematic diagram of the magnetic piston displacement and suction of fluid. Figure 9 Figure 8 Schematic diagram of magnetic piston reset. Figure 10 Figure 9 Schematic diagram of the magnetic piston displacement and compression of the fluid. Figure 11 Figure 10 Schematic diagram of the magnetic piston reset and discharge of fluid. Fig. 12 is a schematic view showing the use of a three-coil according to an embodiment of the present invention. Figure 13 Figure 12 Schematic diagram of magnetic piston displacement. ‘Fig. 14 Fig. 13 Schematic diagram of the magnetic piston shifting to the limit and starting to reset. Figure 15 Figure 14 Schematic diagram of magnetic piston reset. Fig. 16 is a schematic view showing the use of a three-coil and an inlet valve and an outlet valve at both ends of the cylinder. Figure 17 Figure 16 Schematic diagram of magnetic piston reset. Figure 18 Figure 17 Schematic diagram of magnetic piston displacement. Figure 19 Figure 18 Schematic diagram of magnetic piston reset. 21 200916657 Figure 20 A schematic view of a four-coil and two-magnetic piston using an embodiment of the present invention. Figure 21 Figure 20 shows a schematic diagram of the magnetic piston reset. Fig. 22 is a schematic view showing the use of a four-coil and two-magnetic piston with a spacer disposed in the cylinder. Figure 23 Figure 22 Figure 2 Schematic diagram of magnetic piston reset. Fig. 24 is a schematic view showing the use of a four-coil and a two-magnetic piston in which the cylinder is provided with two inlet valves and two outlet valves. Figure 25 Figure 24 Figure 2 Schematic diagram of magnetic piston reset. Fig. 26 is a schematic view showing the use of a four-coil and two-magnetic piston with a four-inlet valve and a four-outlet valve in the embodiment of the present invention. Figure 27 Figure 26 Figure 2 Schematic diagram of magnetic piston reset. [Main component symbol description] "Invention" Cylinder 10 accommodating space 11 inlet valve 12, 12A, 12B, 12C, 12D outlet valve 13, 13A, 13B, 13C, 13D spring 14 partition 15
磁性活塞20、20A、20B 22 200916657 N 極端 21、21A、21B S 極端 22、22A、22B 穿孔23 閥門24Magnetic pistons 20, 20A, 20B 22 200916657 N Extreme 21, 21A, 21B S Extreme 22, 22A, 22B Perforation 23 Valve 24
線圈 30、30A、30B、30C、30D 符號A、B 23Coils 30, 30A, 30B, 30C, 30D Symbols A, B 23