6 Δ 經濟部智慧財產局員工消費合作社印製 3 447 ., . \ A7 ____B7___五、發明説明（‘） , 【發明所屬之技術領域】 本發明係關於一種線型馬達，更詳細者係關於驅動線 型馬達時，可使所產生的熱更有效地冷卻之線型馬達。 【習知之技術】 對於有關本發明之習知技術而言，屬於具備可移動兩 個活動工作檯（movable table )之活動磁鐵型（moving magnet type)線型馬達ιοί，如圖一所示，安裝於長板狀（i〇ng plate-shaped)之定子底座（stator base) 102。直線導引器 突出部（Linear guide projection) 103，藉由突出於定子底 座102侧面表面（lateral surface)上之外侧，係構成可引 導線型（linear guide)。印刷電路基板（未圖示出），係位 於前述定予底座102之上部面，定子電樞（stator armature) 107，係接近電樞線圈（armature coil) 104設置，以免與前 述印刷電路基板之上部重疊。電樞線圈（armaturecoil)104， 視接點之多數回轉以捲線形成（Armature coil formed by winding with a large number of turns ctf a conductor) 0 個別之 電樞線圈係鄰接其他之電樞線圈排列（Each armature coil is arranged to another armature coil) ° 前述之電樞線圈係以捲蜂使電場磁鐵（field magnets) 105、106 之單一磁鐵柱（single magnetic pole)形成 T狀。 分別在電樞線圈104之接點部份104c、104d係不產生推力 (thrust)之部份。 第一及第二位置探測裝置108、109，係排列於定子電 樞107上。如電磁力電阻器（eleciromagnetic resistors)之 (請先閲讀背面之注意事項再填寫本頁) -—tT· -ο 本紙張尺度適用中國國家標準（CNS ) A4規格（210Χ2.97公釐） 經濟部智慧財產局員X消費合作社印製 A7 B7 五、發明说明（2·) 孔要素（hall element)及電磁力變換裝置 conversion devices)，係作為第一及第二位置探測裝置1〇8、 109之使用。本發明之付號1〇如、川北係屬導電部份。 電場磁鐵105、106係具與電樞線圈1〇4水平寬度同一 之水平寬度。結果係為第一及第二位置探測裝置1〇8、1〇9 便於探測第一及第一電場磁鐵105、1〇6之磁鐵柱。為了防 止其探測電場磁鐵105，係形成朝定子電樞1〇7的側面表 面（lateral surface)之方向移動預先決定之寬度。 前述第一及第二位置探測裝置108、1〇9，由於可移動 預先決定之寬度排列，因此具有不能連續探測前述第一及 第二移動要素110、111之問題。而且由於前述線型馬達不 能設置冷卻系統，因此如果長期間使用，則具有因動元素 及定予之過熱而產生負載之缺點。 【發明欲解決之課題】 本發明之目的係在提供為解決如前述問題等之提案， 其更有效地冷卻線型馬達之動元素及定子，可將線型馬達 之特性以更高精度維持之線型馬達。 【為解決課題之裝置】 本發明為達成其目的係.由在其下部取得規定間隔設置 多數磁鐵（field magnet)之動元素（moving element)，及 在其上部取得規定間隔設置多數線圈單元（coil unit)之定 予（stator)，及將從其定子產生之熱放出於外部，在定子 取得規定間隔設置之防熱構件所構成、 而且本發明係由在其下部取得規定間隔設置多數磁鐵 ^紙張从逋用中國國家標準（cNs)从規格（21Qx297公董） (請先聞讀背面之注^'項再填寫本頁)6 Δ Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 3 447.,. \ A7 ____B7___ V. Description of the Invention ('), [Technical Field to which the Invention belongs] The present invention relates to a linear motor, and more specifically to a drive In the case of a linear motor, it is possible to cool the generated heat more efficiently. [Known technology] For the conventional technology related to the present invention, it belongs to a moving magnet type linear motor with two movable tables, as shown in FIG. The stator base 102 is a long plate-shaped stator. The linear guide projection 103 is a linear guide that protrudes beyond the lateral surface of the stator base 102 on the lateral surface. The printed circuit board (not shown) is located on the upper surface of the aforementioned predetermined base 102, and the stator armature 107 is disposed close to the armature coil 104 to avoid contact with the upper portion of the printed circuit board. overlapping. Armaturecoil 104. Most of the rotation of the contact is formed by winding with a large number of turns ctf a conductor. 0 Individual armature coils are arranged adjacent to other armature coils. The coil is arranged to another armature coil) ° The aforementioned armature coil is made of single magnetic poles of the field magnets 105 and 106 by coils. The contact portions 104c and 104d of the armature coil 104 are portions that do not generate thrust, respectively. The first and second position detecting devices 108 and 109 are arranged on the stator armature 107. Such as electromagnetic force resistors (please read the precautions on the back before filling out this page)-tt · -ο This paper size applies to China National Standard (CNS) A4 specification (210 × 2.97 mm) Ministry of Economic Affairs Intellectual Property Bureau member X Consumer Cooperative printed A7 B7 V. Description of the invention (2 ·) Hall element and electromagnetic devices (conversion devices) are used as the first and second position detection devices 108 and 109 . In the present invention, the number 10 is, for example, the North Sichuan system is a conductive part. The electric field magnets 105 and 106 have the same horizontal width as that of the armature coil 104. The result is that the first and second position detection devices 108 and 109 facilitate the detection of the first and first electric field magnets 105 and 106. In order to prevent the detection of the electric field magnet 105, it is formed to move a predetermined width toward the lateral surface of the stator armature 107. The aforementioned first and second position detecting devices 108 and 109 have a problem of being unable to continuously detect the aforementioned first and second moving elements 110 and 111 because they can be arranged in a predetermined width. In addition, since the aforementioned linear motor cannot be provided with a cooling system, if it is used for a long period of time, it has the disadvantage of generating a load due to moving elements and predetermined overheating. [Problems to be Solved by the Invention] The object of the present invention is to provide a proposal to solve the problems such as the aforementioned, which more effectively cools the moving elements and the stator of the linear motor, and can maintain the characteristics of the linear motor with higher accuracy. . [Apparatus for solving problems] To achieve the object of the present invention, a moving element having a plurality of field magnets provided at a predetermined interval at a lower portion thereof and a plurality of coil units having a predetermined interval at a predetermined interval are provided at the upper portion thereof. It is composed of a stator and a heat-shielding member that releases heat generated from its stator to the outside and obtains a predetermined interval at the stator. The present invention is to obtain a plurality of magnets at a predetermined interval from the lower part of the paper.逋 Use Chinese National Standards (cNs) from the specifications (21Qx297 public director) (Please read the note on the back ^ 'before filling this page)
-6- 4 6 3 4 4 7 五、發明説明（3.)， (field magnet)之動元素（m〇ving eiement)，及在上部取 得規定間隔設置多數線圈單元（c〇ilunit)之定子（stat〇r)， 及形成於其定子内側，具備流入口及流出口之冷卻通遒所 構成。 並且本發明係由在其下部取得規定間隔設置多數磁鐵 (field magnet)之動元素（moving eiement)，及在其上部 取得規定間隔設置多數線圈單元(coil unit)之定子(stat〇r)， 及設置於其定子至少一個以上之冷卻長孔所構成。 加上由在其下部取得規定間隔設置多數磁鐵（fleld magnet)之動元素（moving eiement)，及在其上部取得規 定間隔設置多數線圈單元（c〇il仙社）之定子（s^t〇r)，及 設置於其動元素内侧’具備多數貫通孔之冷卻通道，其係 藉由軟管連接於動元素，由動元素及定子提供空氣之鼓風 裝置所構成。 【發明之實施形式】 用圖式說明關於本發明之實施形式如下所述： 根據本發明第一實施例之線型馬達，如圖二至圖四所 示’係在動元素（moving element) 56之下部取得規定間 隔設置多數之磁鐵（field magnet) 55，在定子（stator) 54 之上部取得規定間隔設置多數之線圈單元（coil unit) 53。 此外’在定予54之背鐵50取得規定間隔，設置與多數熱 管1相同之防熱構件。而且，在其熱管1之外侧部份，如 圖二及圖四所示，係設置多數之防熱鱗片2。前述熱管1 係由熱傳導效率優良之銅管所構成，前述防熱鱗片2，構 表紙張尺度適用中國國家榡毕（) A4規格（210X297公釐） -7- ,丨- 'Q丨— ί請先閲讀背面之注意事項再填寫本頁) 1Τ 經濟部財產局員工消費合作社印製 463447 A7 經濟部智慈財產局貝工消費合作社印製 -------B7________ 五、發明說明（4·) 成規定以倾外氣闕之面積為最大可將㈣效率極大 化° 、則述熱管1設置使最大限度接近線圈單元53，係構成 便於由前述、軸單元53產生之熱能有效地倾至熱管卜 而且為使考鐡5〇更有效地傳輸熱至熱管卜在前述熱管 1之内部填充熱傳輸物質（圖未示出）。 根據構成如上述本發明第一實施例之線型馬達，如果 形成對於線_單元53附加魏，磁鐵55即依附加電流產 生渦流磁場，啡湘此磁鄉麟元素％朝規定方向移 動。因此’在前述動元素56與定子54之_減磁場而 產生熱，其熱係形成便於傳輸從定子54支持線圈單元53 之背鐵50。 此時，傳輸於前述背鐵50之熱加熱定子54全體，傳 輸於前述背鐵50的熱係傳輸於熱管1。亦即，由於前述熱 管1屬於插入背鐵50之狀態，因此傳輸於背鐵5〇之熱係 傳輸於熱管1。 · 由於前述熱管1係設置便於接近前逑線圈單元53，因 此藉由前述線圈單元53產生之熱直接傳輸於熱管1，傳輸 於背鐵50之熱量係被極小化’可使背鐵50之溫度最小化。 傳輸於前述熱管1之熱係傳輸於露出背鐵5〇之外部部份， 則由前述防熱鱗片2放出至大氣中。 由於前述防熱鱗片2與大氣接觸部份之面積極大化， 因此傳輸於熱管1之熱係急速放出’熱管1則急速冷卻。 如由防熱鱗片2急速冷卻之前述熱管1，由於與此熱管接 本紙張尺度適用令國國家標準（CN_sYa4規格（210 X 297公釐> ' (請先間讀背面之注意事項再填寫本頁)-6- 4 6 3 4 4 7 V. Description of the invention (3.), (moving eiement) of (field magnet), and a stator (a number of coil units) provided at a predetermined interval above the stator ( stat0r), and a cooling passage formed inside the stator and having an inlet and an outlet. In addition, the present invention comprises a moving eiement in which a plurality of field magnets are provided at a predetermined interval at a lower portion thereof, and a stator (stator) in which a plurality of coil units are provided at a predetermined interval at an upper portion thereof, and It is formed by at least one cooling slot in the stator. In addition, a moving eiement in which a plurality of fleld magnets are provided at a predetermined interval at a lower portion thereof, and a stator (s ^ t〇r) in which a plurality of coil units (c0il fairy clubs) are provided at a predetermined interval at a upper portion thereof are obtained. ), And a cooling channel provided with a plurality of through-holes inside the moving element, which is connected to the moving element through a hose, and is constituted by an air blowing device provided by the moving element and the stator. [Implementation form of the invention] The following describes the implementation form of the present invention with a diagram: The linear motor according to the first embodiment of the present invention is shown in FIG. 2 to FIG. 4 'is a moving element 56 A plurality of field magnets 55 are provided at a predetermined interval at a lower portion, and a plurality of coil units 53 are provided at a predetermined interval at an upper portion of the stator 54. In addition, the back iron 50 of the predetermined number 54 is provided at a predetermined interval, and a heat prevention member similar to that of the plurality of heat pipes 1 is provided. Moreover, as shown in Figs. 2 and 4, a large number of heat-resistant scales 2 are provided on the outer side of the heat pipe 1. As shown in Figs. The aforementioned heat pipe 1 is composed of a copper pipe with excellent heat conduction efficiency, and the aforementioned heat-resistant scales 2 are structured on a paper scale suitable for the Chinese national standard () A4 specification (210X297 mm) -7-, 丨-'Q 丨 — ί Please first (Please read the notes on the back and fill in this page) 1TT Printed by the Consumer Cooperative of the Property Bureau of the Ministry of Economic Affairs 463447 A7 Printed by the Shell Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs ---- B7 It is stipulated that the maximum efficiency can be maximized by taking the area of outside air out to the maximum degree. Then, the heat pipe 1 is arranged to be as close to the coil unit 53 as possible, so that the thermal energy generated by the shaft unit 53 can be effectively poured into the heat pipe. In addition, in order to transmit heat to the heat pipe 50 more efficiently, a heat transfer substance (not shown in the figure) is filled inside the heat pipe 1. According to the linear motor configured as the first embodiment of the present invention described above, if an additional Wei is formed for the line unit 53, the magnet 55 generates an eddy current magnetic field in accordance with the additional current, and the magnetic element %% moves in a predetermined direction. Therefore, heat is generated in the demagnetizing field between the moving element 56 and the stator 54, and the heat is formed to facilitate the transmission of the back iron 50 that supports the coil unit 53 from the stator 54. At this time, the heat transmitted to the back iron 50 heats the entire stator 54, and the heat system transmitted to the back iron 50 is transmitted to the heat pipe 1. That is, since the aforementioned heat pipe 1 is in a state of being inserted into the back iron 50, the heat system transmitted to the back iron 50 is transmitted to the heat pipe 1. · Because the aforementioned heat pipe 1 is provided for easy access to the front coil unit 53, the heat generated by the aforementioned coil unit 53 is directly transmitted to the heat pipe 1, and the heat transmitted to the back iron 50 is minimized to 'allow the temperature of the back iron 50' minimize. The heat transmitted to the aforementioned heat pipe 1 is transmitted to the outer portion where the back iron 50 is exposed, and then released into the atmosphere from the aforementioned heat-resistant scale 2. Since the area of the heat-resistant scale 2 in contact with the atmosphere is maximized, the heat transmitted to the heat pipe 1 is rapidly released 'and the heat pipe 1 is rapidly cooled. If the aforementioned heat pipe 1 is rapidly cooled by the heat-proof scale 2, because the paper size connected to this heat pipe applies the national standard (CN_sYa4 specification (210 X 297 mm > ') (Please read the precautions on the back before filling this page )
P 訂·· •線· 46344 7 A7 ----- Β7 五、發明説明（5.) -----------11 (請先間讀背面之注項再填寫本頁) 觸背鐵50亦被冷卻，其結果係降低定予54之溫度。於是 根據前述熱管1及防熱鱗片2之冷卻效果，形成以便可視 前述熱管1之直線及防熱鱗片2之面積適當調節而且， 如果形成以便對於前述熱管1之内部填充熱傳輸物質，也 可獲得更提高之冷卻效果。 根據本發明第二實施例之線型馬達，如圖五及圖六所 示，係與上述實施例相同在動元素56之下部取得規定間隔 設置多數之磁鐵55 ’在定子54之上部，則取得規定間隔 設置多數之線圈單元53。 與上述第一實施例之差異，只是取代熱管】在前述定 子54之背鐵50外側附著多數之熱傳半導體元件（heat sink semiconductor elements) 3。因此係使用熱傳半導體元件3 將背鐵50之熱放出於外部。而且，亦可視前述熱傳半導體 元件3之面積而绸節線圈單元53之防熱。 一方面，由於根據本發明第二實施例線型馬達之動作 過程，與上述第一實施例類似，因此決定省略其詳細說明。 經濟部智慧財產局員工消費合作社印製 對於根據本發明第三實施例之線型馬達，係決定參考 圖七及圖八之說明。 根據第三實施例之線型馬達，係在動元素56之下部取 得規定間隔設置多數之磁鐵55，在定予54之上部，則取 得規定間隔設置多數之線圏單元53。而且，在前述定子54 之内侧係具備流入口 5及流出口 6之冷卻通道7 ^前述冷 卻通道7，如圖八所示，係於背鐵5〇之縱向同時形成可覆 蓋背鐵50之全體。而且，在前述冷卻通遒7之—侧係設置 本紙依尺皮通用甲闰興家標準（CNS ) A4規格（2!0χ1^¥7 -9- A7 B7 463447 五、發明說明（6·) 將壓縮空氣送到冷卻通道7侧面之鼓風裝置4(參聞圖七）。 根據構成如上述本發明第三實施例之線型馬達，如果 形成以便對於線圈單元53附加電流，係由所附加之電流在 前述磁鐵55產生渦流磁場，同時利用此磁場使動元素56 朝規定方向移動。由於前述渦流磁場產生之熱，其熱係傳 輸至支持線圈單元53之背鐵50。 傳輸於前述背鐵50之熱係加熱定子54之全體。此時， 傳輸於前述背鐵50之熱，經過冷卻通道7之流入口 5依排 出於流出口 6之空氣降低前述背鐵50之溫度。因此亦降低 前述定子54之溫度。 一方面，根據本發明第四實施例之線型馬達，如圖九 所示，係在第三實施例中取代冷卻通道7，設置多數之冷 卻長孔8。前述冷卻長孔8最好係便於儘量接近線圈單元 53。此外，前述冷卻長孔8係與第三實施例之強制鼓風方 式不同’其係使用自然鼓風方式。亦即，藉由冷卻長孔8 流入之空氣係形成以便冷卻線圈單元53，因此，而形成以 便冷卻定子54。使用冷卻長孔8之自然通風方式，冷卻效 果雖微弱，但其構造簡單，而且可節省成本。 由於根據前述第四實施例線型馬達之動作，與第三實 施例相類似，因此決定在此省略其詳細之說明。 根據本發明第五實施例之線型馬達，如圖十及圖十一 所示，係在動元素56的下部取得規定間隔設置多數之磁鐵 55 ’而在定子54之上部取得規定間隔設置多數之線圈單元 53。前述動元素係藉由軟管9連接於鼓風裝置4。前述軟 表紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公楚） -10- "!!广、裝___ (請先閲讀背面之注意事項再填窝本頁) 訂· 線 經濟部智慧財產局員工消費合作社印製 463447 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（7·) 管9係構成便於因應動元素56之移動。此外，在前述動元 素56之内侧，設置冷卻通道10，在其冷卻通道10之下部 側，係取得規定間隔形成多數之貫通孔11。亦即，前述貫 通孔11係形成以便可儘量在磁鐵55等之間垂直排出空氣。 根據構成如上述本發明第五實施例之線型馬達，如果 形成以便在線圈單元53附加電流，磁鐵55係依所附加之 電流產生渦流磁場，同時利用此磁場使動元素56朝規定方 向移動。 由前述動元素56與定子54間所產生之熱，係形成以 便加熱定子54。如果形成以便加熱定子54，鼓風裝置4係 動作形成以便藉由軟管9將空氣傳輸於冷卻通道1〇0 “入 其冷卻通道i0之空氣係經過貫通孔11傳輸於線圈單元53。 此前述線圈單元53因空氣冷卻，因而冷卻定子54。在此， 由於前述動元素56形成以便空氣流動於其内側之冷卻通道 10因此被冷卻。 【發明之效果】 如上述所說明之本發明係設置形成防熱鱗片之熱管以 便貫通設置線圈單元之背鐵，而提高線型馬達之冷卻效率。 而且，形成冷卻通道及冷卻長孔以便貫通背鐵，藉由送出 空氣，使具有提高冷卻效率之優點。 此外，本發明係由動元素形成貫通孔，藉由在動元素 與定子之間供給高壓空氣，使其有效地冷卻動元素及定予， 且具可維持線型馬達動作特性更均勻之優點。 【圖式之簡單說明】 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公楚） -11 - — ——— — —------ ^ 身 i I f請先閱讀背面之注寒項再填寫本頁) 言Order P ··· Line · 46344 7 A7 ----- Β7 V. Description of the Invention (5.) ----------- 11 (Please read the notes on the back before filling this page) The back iron 50 is also cooled, and as a result, the temperature set at 54 is lowered. Therefore, according to the cooling effect of the heat pipe 1 and the heat prevention scale 2, it is formed so that the line of the heat pipe 1 and the area of the heat prevention scale 2 can be adjusted appropriately according to the cooling effect of the heat pipe 1. Cooling effect. According to the linear motor according to the second embodiment of the present invention, as shown in FIG. 5 and FIG. 6, similar to the above-mentioned embodiment, a plurality of magnets 55 ′ are provided at a predetermined interval below the moving element 56, and a plurality of magnets 55 ′ are provided above the stator 54 to obtain the regulations. A plurality of coil units 53 are provided at intervals. The difference from the first embodiment described above is only that the heat pipe is replaced] A large number of heat sink semiconductor elements 3 are attached to the outside of the back iron 50 of the stator 54 described above. Therefore, the heat of the back iron 50 is released from the outside using the thermally conductive semiconductor element 3. Further, the area of the heat-transmitting semiconductor element 3 can be used to prevent heat of the silk coil unit 53. On the one hand, since the operation process of the linear motor according to the second embodiment of the present invention is similar to that of the first embodiment described above, it is decided to omit its detailed description. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs For the linear motor according to the third embodiment of the present invention, it was decided to refer to the description of FIG. 7 and FIG. According to the linear motor of the third embodiment, a plurality of magnets 55 are provided at a predetermined interval below the moving element 56, and a plurality of coil units 53 are provided at a predetermined interval above the predetermined 54. Furthermore, a cooling channel 7 having an inlet 5 and an outlet 6 is provided inside the stator 54 ^ The cooling channel 7 is formed in the longitudinal direction of the back iron 50 and simultaneously covers the entire back iron 50 as shown in FIG. . In addition, the paper is installed on the side of the aforementioned cooling passage 7 with the paper according to the general standard (CNS) A4 specification (2! 0χ1 ^ ¥ 7 -9- A7 B7 463447) of the paper. The compressed air is sent to the blowing device 4 (see Fig. 7) on the side of the cooling channel 7. According to the linear motor configured as the third embodiment of the present invention described above, if it is formed so as to add current to the coil unit 53, the additional current An eddy current magnetic field is generated in the magnet 55, and the moving element 56 is moved in a predetermined direction at the same time. The heat generated by the eddy magnetic field is transmitted to the back iron 50 supporting the coil unit 53. The heat is transmitted to the back iron 50. The heat system heats the entire stator 54. At this time, the heat transmitted to the back iron 50 passes through the cooling channel 7 and the inflow port 5 reduces the temperature of the back iron 50 according to the air discharged from the outflow port 6. Therefore, the stator 54 is also lowered. On the one hand, according to the fourth embodiment of the linear motor of the present invention, as shown in FIG. 9, in the third embodiment, instead of the cooling channel 7, a plurality of cooling slots 8 are provided. The aforementioned cooling slots 8 are best system It is as close as possible to the coil unit 53. In addition, the aforementioned cooling slot 8 is different from the forced air blowing method of the third embodiment, which uses a natural blowing method. That is, the air flowing in through the cooling slot 8 is formed so that The cooling coil unit 53 is thus formed to cool the stator 54. The natural ventilation method using the cooling slot 8 has a weak cooling effect, but its structure is simple and it can save costs. Since the linear motor according to the aforementioned fourth embodiment operates Is similar to the third embodiment, so it is decided to omit its detailed description here. According to the fifth embodiment of the linear motor of the present invention, as shown in Fig. 10 and Fig. 11, a predetermined interval is obtained at the lower part of the moving element 56. A plurality of magnets 55 ′ are provided, and a plurality of coil units 53 are provided at a predetermined interval above the stator 54. The aforementioned moving elements are connected to the blower device 4 through a hose 9. The aforementioned soft sheet paper dimensions apply the Chinese National Standard (CNS) A4 specification (210 X 297 Gongchu) -10- " !! Wide, installed ___ (Please read the precautions on the back before filling in this page) Order · Member of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Industrial and Consumer Cooperatives 463447 A7 B7 Printed by the Consumers' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (7 ·) The tube 9 is structured to facilitate the movement of the moving element 56. In addition, cooling is provided inside the moving element 56 The channel 10 has a plurality of through holes 11 formed at a predetermined interval on the lower side of the cooling channel 10. That is, the through holes 11 are formed so that air can be exhausted vertically between the magnets 55 and the like as much as possible. If the linear motor of the fifth embodiment of the invention is formed so as to apply a current to the coil unit 53, the magnet 55 generates an eddy current magnetic field according to the added current, and simultaneously uses this magnetic field to move the moving element 56 in a predetermined direction. The heat generated between the aforementioned moving element 56 and the stator 54 is formed to heat the stator 54. If it is formed so as to heat the stator 54, the blower device 4 is formed so as to transmit air to the cooling channel 100 through the hose 9. The air entering the cooling channel i0 is transmitted to the coil unit 53 through the through hole 11. The coil unit 53 cools the stator 54 due to air cooling. Here, the cooling element 10 is cooled because the moving element 56 is formed so that air flows in the inside thereof. [Effects of the Invention] The invention as described above is provided and formed. The heat pipe of the heat-resistant scale can penetrate the back iron of the coil unit to improve the cooling efficiency of the linear motor. Moreover, the cooling channel and the long cooling hole can be formed to penetrate the back iron. By sending out air, it has the advantage of improving the cooling efficiency. In addition, In the present invention, through holes are formed by moving elements, and by supplying high-pressure air between the moving elements and the stator, it effectively cools the moving elements and fixes them, and has the advantage of maintaining a more uniform operating characteristic of the linear motor. Simple explanation] This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 Gongchu) -11-— ——— ------- ^ i I f the body cold items, please note read and re-fill the back of this page) statement
463447 A7 ._B7_ 五、發明說明（8·) 圖一係表示習知線型馬達一例之圖式。 圖二係表示根據本發明第一實施例線型馬達之概略 斜視圖。 圖三係圖二之橫剖面圖。 圖四係圖二之縱剖面圖。 圖五係表示根據本發明第二實施例線型馬達之橫剖 面圖。 圖六係圖五之縱剖面圖。 圖七係表示根據本發明第三實施例線型馬達之概略 斜視圖。 圖八係圖七之橫剖面圖。 圖九係表示根據本發明第四實施例線型馬達之橫剖 面圖。 圖十係表示根據本發明第五實施例線型馬達之概略 斜視圖。 圖十一係圖十之橫剖面圖。 <請先閱讀背面之注意事項再填寫本頁) I . "線 Ο 經濟部智慧財產局員x消費合作；iL印製 本紙張尺度適用中國國家標準（CNS)A4視格（210 X 297公釐） -12- 4 6 3 447 A7 B7 五、發明說明（9·) 【符號說明】 1. 熱管 2. 防熱鱗片 3. 熱傳半導體元件 4. 鼓風裝置 5. 流入口 6. 流出口 7. 10.冷卻通道 8. 冷卻長孔 9. 軟管 53. 線圈單元 54. 定子 56.動元素。 (請先閱讀背面之注意事項再填寫本頁) . --線 3 經濟部智慧財產局員工消費合作社印製 t紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -13 -463447 A7 ._B7_ V. Description of the invention (8 ·) Figure 1 is a diagram showing an example of a conventional linear motor. Fig. 2 is a schematic perspective view showing a linear motor according to a first embodiment of the present invention. Figure 3 is a cross-sectional view of Figure 2. Figure 4 is a longitudinal sectional view of Figure 2. Fig. 5 is a cross-sectional view showing a linear motor according to a second embodiment of the present invention. Figure 6 is a longitudinal sectional view of Figure 5. Fig. 7 is a schematic perspective view showing a linear motor according to a third embodiment of the present invention. Figure 8 is a cross-sectional view of Figure VII. Fig. 9 is a cross-sectional view showing a linear motor according to a fourth embodiment of the present invention. Fig. 10 is a schematic perspective view showing a linear motor according to a fifth embodiment of the present invention. Figure 11 is a cross-sectional view of Figure 10. < Please read the notes on the back before filling this page) I. " Line 0 Member of the Intellectual Property Bureau of the Ministry of Economic Affairs x Consumer Cooperation; iL printed on this paper is applicable to the Chinese National Standard (CNS) A4 view (210 X 297 public) (12%) -12- 4 6 3 447 A7 B7 V. Description of the invention (9 ·) [Symbol description] 1. Heat pipe 2. Heat-resistant scale 3. Thermally conductive semiconductor element 4. Air blowing device 5. Inlet 6. Outlet 7 10. Cooling channel 8. Cooling slot 9. Hose 53. Coil unit 54. Stator 56. Moving element. (Please read the precautions on the back before filling this page). --Line 3 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs t The paper size applies to the Chinese National Standard (CNS) A4 (210 X 297 mm) -13-