201033633 六、發明說明： 【發明所屬之技術領域】 具，特別是指一種電磁性 本發明是有關於一種泪彳試、A 測試治具。 【先前技術】 參閱圖卜―般之與激料圏配合產生電磁效應的電磁 鋼片100通㊉疋呈圓環狀，而目前之電磁鋼片製造/測 試業者在進行電磁特㈣m時所t遍制时法，是利用201033633 VI. Description of the invention: [Technical field to which the invention pertains] Having, in particular, an electromagnetic property The present invention relates to a tear test and an A test fixture. [Prior Art] Referring to Figure 卜, the electromagnetic steel sheet 100, which is combined with the stimuli and the electromagnetic effect, has a circular shape, and the current electromagnetic steel sheet manufacturing/testing industry is performing the electromagnetic special (four) m. System time method
兩條漆包線在該環形電磁㈣⑽上分賴繞出初級 線圈（以實線表示）及次級線圈（以虛線表示），以分別形成等 效電路中之-次側與：次側，之後再將該初級線圈及次級 線圈分別與外界之測試裝置3⑽電連接，並於通電後與該 電磁鋼片刚相配合地產生激磁效應，以藉此測量該電磁 鋼片100的電磁特性。 但是，-般在電磁鋼片100上進行漆包線200纏繞的 實施方S，普㊣是藉由人工繞線的方式來進彳，此方式除 了作業本身費時費力外，其作業程序亦不易標準化，作業 員在施力進行纏線動作時，該等漆包線200即相當容易刮 傷，且纏繞後的線距也不易固定，進而產生因繞線品質不 佳而造成電磁性測量結果精確度不佳的問題。再者，就算 以自動繞線機具進行繞線，要保持線距均勻亦不容易，且 機械作動的繞線方式反而更容易磨損漆包線200,嚴重者甚 至會破壞漆包線200之絕緣外層而造成短路，並導致無法 進行電磁特性的測量。 3 201033633 由上述之說明可知，習知的電磁鋼片測試方法，尤其 是在漆包線的纏繞上，明顯仍存在著許多有待進一步改善 的地方，因此，如何有效且快速地進行電磁鋼片的測試， 乃為電磁鋼片之製造及測試業者所欲解決的重要課題之— 0 【發明内容】 因此，本發明之目的’即在提供一種可以有效提高電 磁鋼片進行電磁性測時之效率及精確度的電磁性測試治具 於是’本發明之電磁性測試治具，係與一外界測試裝 置電連接，以對一待測片進行電磁性測試，該電磁性測試 治具包含：一本體單元，及一導電單元。 該本體單元具有二可分離地相互接合的本體，及一由 該二本體相互接合後所配合界定出並用於容置該待測片的 容置空間一本體上分㈣成有多數與該容置空間相間 隔之貫穿孔。 該導電單兀具有分別設於每一本體之各貫穿孔内的第 -導電件，以及多數分別跨設於每—本體之兩個對應貫穿 孔並與相對應之第一導電件電連接的第二導電件，且相對 應之該等第-導電件在該二本體相互接合後即會形成電連 接，並使設於該二本體上的第_及第二導電件相配合地形 成至少-電流通路，且該電流通路是實質上對該容置空間 形成纏繞，並與該外界測試裝置之間形成電連接。 本發明之功效在於，利用預先設置於該本體上之該第 ,201033633 -及第—導電件在該二本體相互接合後所相配合形成之電 流通路，且該電流通路是同時對該容置空間及位於其内之 待測片實質上形成纏繞’以藉此取代習知必需於待測片上 纏繞漆包線所衍生出之諸多問題。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中將可 清楚的呈現。 • 參閱圖2、3，並配合參閱圖4，本發明電磁性測試治 具之較佳實施例，係與一外界測試裝置5〇〇(僅見於圖5)^ 連接，以對一環形待測片4〇〇(即為待測試之電磁鋼片）進行 電磁性測試，該電磁性測試治具包含·一本體單元丨，及— 導電單元2。 該本體單元1具有二可分離地相互接合的本體u、— 由該二本體11相互接合後所配合界定出並用於容置該待測 片400的環形容置空間12,及複數分別設於每一本體u ^ ® 周緣的定位部13。 該等本體11是由絕緣材質所製成（例如電木），每一本 體具有一呈環形之内本體部113、一設置於該内本體部US 之外環面上的連接部114，及一設置於該連接部114之外端 緣的外本體部115，且該内本體部113、連接部i14，及外 本體部115是三者相配合地界定出一具有環形凹槽112的環 形結構體。每一内本體部113及外本體部115上皆分別形成 有多數相互間隔之貫穿孔111。值得注意的是，在實際製作 5 201033633 該本體11時，是將該連接部114以緊配合的方式卡設固定 於該内本體部U3之外環面及該外本體部115之内環面之間 ，而當該二分別由對應之該内本體部113、連接部,及 外本體部115組合後所形成之環形結構體在相互接合後，對 應之該等環形凹槽112即會相配合地形成該呈環形的容置空 間12(如圖4所示）。The two enameled wires are separated from the primary coil (indicated by a solid line) and the secondary coil (indicated by a broken line) on the annular electromagnetic (four) (10) to form a secondary side and a secondary side in the equivalent circuit, respectively, and then The primary coil and the secondary coil are respectively electrically connected to the external test device 3 (10), and after energization, an electromagnetic effect is generated in cooperation with the electromagnetic steel sheet to thereby measure the electromagnetic characteristics of the electromagnetic steel sheet 100. However, the embodiment S in which the enameled wire 200 is wound on the electromagnetic steel sheet 100 is generally wound by means of manual winding. In addition to the time-consuming and laborious operation of the operation itself, the operation procedure is not easy to standardize. When the wrecking action is applied, the enameled wire 200 is relatively easy to be scratched, and the line pitch after winding is not easily fixed, thereby causing a problem that the accuracy of the electromagnetic measurement result is poor due to poor winding quality. . Moreover, even if the winding is performed by the automatic winding machine, it is not easy to keep the line spacing uniform, and the mechanically wound winding method is more likely to wear the enameled wire 200, and the serious one may even damage the insulating outer layer of the enameled wire 200 and cause a short circuit. And it is impossible to measure the electromagnetic characteristics. 3 201033633 It can be seen from the above description that the conventional electromagnetic steel sheet testing method, especially on the winding of the enameled wire, obviously still has many places to be further improved, therefore, how to effectively and quickly test the electromagnetic steel sheet, It is an important subject that the manufacturer and tester of the electromagnetic steel sheet wants to solve - 0 [Summary] Therefore, the object of the present invention is to provide an efficiency and accuracy that can effectively improve the electromagnetic measurement of the electromagnetic steel sheet. The electromagnetic test fixture of the present invention is electrically connected to an external test device for performing an electromagnetic test on a test piece, the electromagnetic test fixture comprising: a body unit, and A conductive unit. The main body unit has two bodies detachably coupled to each other, and a accommodating space defined by the two bodies to be coupled to each other and used for accommodating the test piece. Spaced through holes. The conductive unit has a first conductive member disposed in each of the through holes of each body, and a plurality of the first conductive members respectively connected to the two corresponding through holes of each body and electrically connected to the corresponding first conductive members The two conductive members, and the corresponding first conductive members form an electrical connection after the two bodies are joined to each other, and the first and second conductive members disposed on the two bodies cooperatively form at least a current The via, and the current path substantially forms a winding of the accommodating space and forms an electrical connection with the external test device. The effect of the present invention is that a current path formed by the combination of the first, 201033633 and the first conductive member pre-set on the body is formed by the mutual engagement of the two bodies, and the current path is simultaneously for the accommodating space. And the test piece located therein substantially forms a winding 'to replace the problems that are conventionally required to wrap the enameled wire on the sheet to be tested. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to Figures 2 and 3, and with reference to Figure 4, a preferred embodiment of the electromagnetic test fixture of the present invention is connected to an external test device 5 (only see Figure 5) to The sheet 4 〇〇 (ie, the electromagnetic steel sheet to be tested) is subjected to an electromagnetic test, and the electromagnetic test fixture comprises a body unit 丨, and a conductive unit 2. The body unit 1 has two bodies s that are detachably coupled to each other, and an annular accommodating space 12 defined by the two bodies 11 to be engaged with each other and used for accommodating the test piece 400, and a plurality of A body u ^ ® peripheral positioning portion 13 . The body 11 is made of an insulating material (for example, bakelite), and each body has a ring-shaped inner body portion 113, a connecting portion 114 disposed on the outer ring surface of the inner body portion US, and a An outer body portion 115 disposed at an outer edge of the connecting portion 114, and the inner body portion 113, the connecting portion i14, and the outer body portion 115 cooperatively define an annular structure having an annular groove 112 . Each of the inner body portion 113 and the outer body portion 115 is formed with a plurality of through holes 111 spaced apart from each other. It should be noted that when the body 11 is actually fabricated, the connecting portion 114 is snap-fitted and fixed to the outer annular surface of the inner body portion U3 and the inner annular surface of the outer body portion 115. And when the annular structures formed by the combination of the inner body portion 113, the connecting portion, and the outer body portion 115 are respectively joined to each other, the annular grooves 112 are matched to each other. The annular receiving space 12 is formed (as shown in FIG. 4).
兩兩設置於該等本體11之外本體部115上的定位部U 在該二本體U相互接合後會呈對齊狀，以藉此提供該二本 體11在相互接合時的方向定位依據’而相對應之該等定位 部13上更可設有可相互固定之定位機構，例如公母卡扣、 螺紋及螺栓等等（圖中未顯示），以加強該等本體u在接合 後的固定性。 在此要注意的是，在本實施例中，是配合一呈圓環形 之待測片400來使用，進而是將用於容置該呈圓環形之待 測片400的容置空間丨2設計成一對應之圓環形狀，但是， 由於待測片400之型態眾多，在此實難將其一一敘明，因 此僅疋以呈圓環形之待測片4〇〇來進行舉例說明，當然， 本發明也可配合不同型態之待測片4〇〇使用，而該容置空 間12之型態也可隨不同型態之待測片4〇〇而相對應改變（例 如方環形、橢圓環形、長方環形，甚至是E形、χ形、U形 等等），並不應侷限於本實施例所揭露之特定態樣。 回顧圖2、4’並配合參閱圖5,該導電單元2是設置 於該本體單元1上，並具有分別設於每一本體11之各貫穿 孔111内的第一導電件21、多數分別跨設於一位於該内本 201033633 體斗ii3上之貫穿孔U1及一位於該外本體部⑴之貫穿孔 ' ⑴之間’並與相對應之第-導電件u冑連接的第二導電 件22’以及複數與相對應之第一導電件21電連接 23(僅見於圖5)。在太眚 ' )在本實施例中，該等第二導電件22為兩端 已經過絕緣漆刮除處理後的漆包線，設於其卜本體u之 各貫穿孔⑴内的第一導電件21為插銷，而設於另—本體 η之各貫穿孔⑴内的第_導電件21為供對應之插銷插設 的插座’在進行組裝時，是先將該等第-導電件21插設固 ® 定於其相對應之貫穿孔111内，再將各第二導電件22之兩 端跨設於其相對應的貫穿孔lu，齡㈣接於分別位於該 等貫穿孔⑴内之第一導電件21上，由於此種用於進行可 相互插置或脫離的插銷/插座組(第一導電件2ι)乃為相告習 知的電子零件，如何將其固定於對應之貫穿孔iu内^及 如何與對應之第：導電件22之間進行銲接，皆應為所屬技 術領域中具有通常知識者所熟知並可輕易完成的技術，在 此即不對其細節加以贅述。 .另外要注意的是’在本實施财所舉例之利用該插銷/ 插座組作為該等第-導電件21，以及利用漆包線作為該等 第二導電件22的具體實施方式，僅為眾多可能之實施方式 的其中一種而已，其他例如利用觸壓接點式的電連接方式 ，並使配置於每—本體11之各貫穿孔111内的第—導電： 幻皆為金屬接點（例如白金接點），進而在該二本體u相互 接合後使兩對應之第-導電件21(金屬接點）形成觸塵式的點 接觸（見目7)，以使兩者形成電連接，或利用電線或裸線等 7 201033633 來作為該等第二導電件22等等，皆為可行之技術手段，端 視實際實施時的考量而定，在此並不加以設限。 而當設有該等第一及第二導電件21、22的該二本髏u 相互接合後，對應之第一導電件21之間即會形成電連接（插 銷插入插座内），並使設於該二本體11上的第一及第二導電 件21、22相配合地形成二條獨立之電流通路，且該等電流 通路疋實質上對該谷置空間丨2以及位於該容置空間丨2内 之待測片400开々成纏繞，進而相配合地形成如圖6等效電 所示之具有一次側與二次側的配置態樣。當然，也可藉 由簡單改變該實施例之第-及第二導電件21、22的配置方 式，使其僅相配合地形成單一個電流通路，以配合當該待 J片400疋被應用於磁環電感器c〇re)時的測試。 該等導線23是銲接於對應之第一導電件21上，並作 為該等電流通路與外界測試裝置電連接的接觸點以 方便電性測試的進行。 在此要特別注意的是，該等第一及第二導電件2ι、22 之配置數量是即是代表纏繞班數，因此可依據_次側與二 次側之纏繞匝數的需要而改變該等第一及第二導電件21、 22的數4及配置方式，端視所需進行之電磁_試及不同 規格之待測片400而定，並可於實際實施本發明時進行調 整，在此並不加以設限。另外，在本實施例中，是採用所 有的該等貫穿孔ln上皆設有對應之第二導電件Μ的配置 方式，但也可因特定設計需要而預留部分之貫穿孔HI使其 上並不設有第二導電件22,以預留後續阻數擴增時或需要 201033633 進行特定測試時的改装空間。The two positioning portions U disposed on the outer body portion 115 of the body 11 are aligned after the two bodies U are engaged with each other, thereby providing the orientation of the two bodies 11 when they are engaged with each other. Correspondingly, the positioning portions 13 can be provided with positioning mechanisms that can be fixed to each other, such as male and female snaps, threads and bolts (not shown), to enhance the fixation of the bodies u after joining. It is to be noted that, in this embodiment, it is used in conjunction with a to-be-tested piece 400, which is used to accommodate the toroidal test piece 400. 2 is designed as a corresponding ring shape. However, since there are many types of the test piece 400, it is difficult to describe them one by one. Therefore, only the ring-shaped test piece 4〇〇 is used as an example. It should be noted that, of course, the present invention can also be used with different types of test pieces 4 ,, and the shape of the accommodating space 12 can also be changed correspondingly to different types of test pieces 4 ( (for example, Rings, elliptical rings, rectangular rings, even E-shaped, χ-shaped, U-shaped, etc.) are not limited to the specific aspects disclosed in the embodiments. Referring to FIG. 2 and FIG. 5 and referring to FIG. 5, the conductive unit 2 is disposed on the main body unit 1 and has first conductive members 21 respectively disposed in the through holes 111 of each of the main bodies 11, and most of the cross-members are respectively spanned. The second conductive member 22 is disposed on a through hole U1 located in the inner body 20103333 and a through hole '(1) between the outer body portion (1) and connected to the corresponding first conductive member u? 'and the plural number is electrically connected to the corresponding first conductive member 21 (only see FIG. 5). In the present embodiment, the second conductive members 22 are enamel wires which have been subjected to the varnish treatment at both ends, and the first conductive members 21 are disposed in the through holes (1) of the body u. For the plug, the first conductive member 21 disposed in each of the through holes (1) of the other body η is a socket for inserting the corresponding plugs. When assembling, the first conductive members 21 are first inserted. ® is disposed in the corresponding through hole 111, and then the two ends of the second conductive members 22 are spanned in the corresponding through holes lu, and the age (4) is connected to the first conductive wires respectively located in the through holes (1) In the case 21, since the plug/socket set (the first conductive member 2i) for performing mutual insertion or detachment is a known electronic component, how to fix it in the corresponding through hole iu ^ And how to perform the welding with the corresponding: conductive member 22, which should be well known to those skilled in the art and can be easily accomplished, and the details thereof will not be described herein. It should be noted that the specific embodiment of using the plug/outlet group as the first-conducting member 21 and the enameled wire as the second conductive member 22 as exemplified in the present embodiment is only a plurality of possibilities. In one of the embodiments, the other electrical connection means, for example, by a contact-contact type, and the first conductive: disposed in each of the through holes 111 of each body 11 is a metal contact (for example, a platinum contact) And further, after the two bodies u are joined to each other, the two corresponding first conductive members 21 (metal contacts) are formed into a dust-contact point contact (see item 7), so that the two are electrically connected, or by using wires or The bare wire, etc. 7 201033633 as the second conductive member 22 and the like are all feasible technical means, depending on the actual implementation considerations, and are not limited herein. When the two 髅us provided with the first and second conductive members 21, 22 are joined to each other, an electrical connection is formed between the corresponding first conductive members 21 (the plug is inserted into the socket), and the electrical connection is made. The first and second conductive members 21 and 22 on the two bodies 11 cooperatively form two independent current paths, and the current paths 疋 are substantially in the space 丨2 and in the accommodating space 丨2 The inside of the test piece 400 is twisted into a winding, and then forms a configuration having a primary side and a secondary side as shown in FIG. 6 in an equivalent manner. Of course, by simply changing the arrangement of the first and second conductive members 21, 22 of the embodiment, they are only cooperatively formed into a single current path to cooperate with when the to-be-chip 400 is applied. Magnetic loop inductor c〇re) test. The wires 23 are soldered to the corresponding first conductive members 21 and serve as contact points for electrically connecting the current paths to the external test device to facilitate electrical testing. It should be particularly noted that the number of the first and second conductive members 2, 22 is the number of windings, and therefore can be changed according to the need of the winding number of the secondary side and the secondary side. The number 4 and the arrangement manner of the first and second conductive members 21 and 22 are determined according to the electromagnetic test to be performed and the test piece 400 of different specifications, and can be adjusted when actually implementing the present invention. This is not limited. In addition, in this embodiment, all of the through holes ln are provided with corresponding second conductive members ,, but a part of the through holes HI may be reserved for specific design requirements. The second conductive member 22 is not provided to reserve the modification space when the subsequent resistance amplification is performed or when the specific test is required for 201033633.
再者，本發明之主要精神，是當設有該等第一及第二 導電件21、22的該二本體u相互接合後，設於該二本體 u上的第-及第二導電件21、22即會相配合地形成一或二 條獨立之電机通路，且該等電流通路是實質上對該容置空 間U以及位於該容置空間12内之待測片彻形成缠繞即 可’因此，雖然本實施例中之該二本體11是以絕緣材質所 製成’但是若在實際實施時有需要，也可採用阻抗較高之 材質（例如碳纖複合材料）來製作該二本體u，並使該等第一 及第二導電件21、22在設於該等本體11上時兩者之間形成 絕緣，例如先在該等第—及第二導電件2卜22上塗絕緣膠 後’再將其安裝於該二本體u上的製作方式，亦可達到本 發明之測試目的；亦即，只要達到當該二本體η相互接合 後可產生所需之電流通路，並進而能夠完成該待測片彻 之測試，即應屬於本發明的變化態樣。 在實際進行該待測片400的測試時，首先是將待測片 400放置於該本體單元i之其中一本趙u上的環形凹槽ιΐ2 内’再將另-本體蓋設並接合於已放置有待測試之待測 片400的本體u上，在此要注意的是，實施者可藉由該等 定位部13作為定位之依據，也就是說，當對應之定位部。 相互對齊定位時，對應之插銷即會順利並正確地插入其對 應之位於另—本體11之貫穿孔111之插座内’進而使該等 第一及第二導電件21、22形成上述之二獨立的電流通路， 之後再藉由該等導線23使該等電流通路與該外界測試裝置 201033633 500電連接，並於通電後與位於該容置空間I]内之待測片 400相配合產生激磁效應，進而使該外界測試裝置5〇〇能夠 測量該待測片400的電磁特性。至於該外界測試裝置5〇〇 即為習知的電磁性測試用裝置，其操作方式應為相當習知 的技術，故不贅述。 藉由上述设什，本發明電磁性測試治具，誠然具有下 列優點： 1 ·待測片400之測試效率高： 本發明利用設置於該等本體11上的第-及第二 導電件21、22來取代習知的漆包線圈，使在進行電 磁性測試時’使用者僅需將待測片400放置入該容 置空間12内，再將該等導線23與外界測試裝置_ 5〇0電連接即可開料行测試，而測試完成後該待 測片400之取出也相當簡易快速(將該二本體u分 離即可將待測片400取出），如此一來，即可省略習 知測試方式中在每次測試待測片·時皆必需對其 ，行漆包線纏繞，測試完成後又必需再將纏繞之漆❿ 匕線移除的繁複動作’進而大幅縮減待測片400在 2試時其測試作業員所需進行的程序及所耗費的時 間，藉此有效地增進電磁性測試之工作效率，而此 優點在測試大量待測片4〇〇時更為明顯。 2.有效排除以人工或機輔 β 餓纏繞漆包線所衍生之諸多問 滅·· 如前揭所述，本發明利用設置於該等本體njl 10 201033633Furthermore, the main spirit of the present invention is that the first and second conductive members 21 disposed on the two bodies u are joined to each other after the two bodies u provided with the first and second conductive members 21, 22 are joined to each other. 22, which will form one or two independent motor paths in cooperation, and the current paths are substantially formed by winding the accommodating space U and the sample to be tested in the accommodating space 12. Therefore, although the two bodies 11 in the present embodiment are made of an insulating material, but if it is required in actual implementation, a material having a relatively high impedance (for example, a carbon fiber composite material) may be used to fabricate the two bodies u. And forming the first and second conductive members 21 and 22 to form an insulation between the first and second conductive members 21 and 22, for example, after applying the insulating rubber on the first and second conductive members 2 and 22 The method of mounting the two bodies on the second body u can also achieve the test object of the present invention; that is, as long as the two bodies η are joined to each other, a desired current path can be generated, and the process can be completed. The test of the test piece should be a variation of the present invention.When the test of the test piece 400 is actually performed, first, the test piece 400 is placed in the annular groove ι 2 of one of the body units i, and then the other body is covered and joined to the Placed on the body u of the test piece 400 to be tested, it should be noted that the positioner 13 can be used as a basis for positioning, that is, when corresponding to the positioning portion. When the positioning is aligned with each other, the corresponding pins are smoothly and correctly inserted into the corresponding sockets of the through holes 111 of the other body 11 and the first and second conductive members 21, 22 are formed separately. The current path is then electrically connected to the external test device 201033633 500 by the wires 23, and after energization, the excitation effect is generated by cooperating with the test piece 400 located in the accommodating space I]. In turn, the external test device 5 can measure the electromagnetic characteristics of the test piece 400. As for the external test device 5, which is a conventional electromagnetic test device, the operation mode should be a relatively well-known technique, and therefore will not be described. According to the above, the electromagnetic test fixture of the present invention has the following advantages: 1. The test piece 400 has high test efficiency: the present invention utilizes the first and second conductive members 21 disposed on the bodies 11, 22 instead of the conventional enamel coil, so that when the electromagnetic test is performed, the user only needs to place the test piece 400 into the accommodating space 12, and then the wires 23 and the external test device _ 5 〇 0 The connection can be opened and the test is performed. After the test is completed, the removal of the test piece 400 is also relatively simple and quick (the separation of the two bodies u can take out the test piece 400), so that the conventional description can be omitted. In the test method, it is necessary to test the film to be tested every time, and the enameled wire is wound. After the test is completed, the complicated action of removing the entangled paint 匕 匕 line must be further reduced, and then the test piece 400 is greatly reduced. It tests the procedures and time taken by the operator to effectively improve the efficiency of the electromagnetic test, and this advantage is more obvious when testing a large number of test pieces. 2. Effectively eliminate many problems caused by artificial or machine-assisted β-hungry enameled wire. As described above, the present invention utilizes the settings provided on the bodies njl 10 201033633
的第-及第二導電件21、22來取代習知的漆包線圈 ，除了可大幅縮減測試所需耗費之時間外，更由於 所有之貫穿孔⑴與第一、二導電件21、22的配置 位f皆是預先經過設計，且相互之間係穩固地銲接 固疋’因此’其所相配合形成之實質上纏繞於該待 測片400上之電流通路的繞線間距即可被有效且輕 :地被控制，使其一致性更佳，並有效排除習知不 _以手動或是機械繞線其繞線間距皆不易控制之情 形’進而使測試結果更為精確。 月 此外’以該等第-及第二導電件21 ' 22來取代 習知纏繞於待測試之電磁鋼片上的漆包線圈，即可 排除因漆包線之絕緣層磨損而造成短路，而無法進 行測試的問題。The first and second conductive members 21, 22 replace the conventional enamel coils, except that the time required for the test can be greatly reduced, and the arrangement of all the through holes (1) and the first and second conductive members 21, 22 The positions f are pre-designed and are firmly welded to each other so that the winding pitch of the current path formed by the matching of the current path formed on the test piece 400 can be effectively and lightly : The ground is controlled to make it more consistent, and it is effective to eliminate the fact that it is not easy to control by manual or mechanical winding, and the test results are more accurate. In addition, by replacing the enamel coils which are entangled on the electromagnetic steel sheets to be tested with the first and second conductive members 21 '22, the short circuit caused by the abrasion of the insulating layer of the enamel wire can be eliminated, and the test cannot be performed. problem.
—综上所述，本發明利用該等本體U及其相配合形成之 容置空間12來作為承置該待測片彻的基座，再配合設置 於該等本體u上之第一及第二導電件21、22在該二本體 11相接合後所相互配合產生之實質上纏繞於該待測片彻 的電流通&’以纟該電流通路通電後與該待測Μ 400相配 合產生電磁效應，進而可輕易對其電磁特性進行測量並 藉此達到「測試效率高」、「繞線間距一致性高」，及「 不易短路」等優點，故確實能達成本發明之目的。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 11 201033633In summary, the present invention utilizes the body U and the accommodating space 12 formed by the same as the pedestal for receiving the sample to be tested, and then cooperates with the first and the first set on the body u. The two conductive members 21, 22 are coupled to each other after the two bodies 11 are joined to each other, and the current is substantially wound around the sample to be tested, and the current is energized to cooperate with the to-be-tested 400. The electromagnetic effect, and thus the electromagnetic characteristics can be easily measured, thereby achieving the advantages of "high test efficiency", "high consistency of winding pitch", and "not easy to short circuit", so that the object of the present invention can be achieved. The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are Are still 11 201033633
屬本發明專利涵蓋之範圍内D 【圖式簡單說明】 圖1是-裝置示意圖’說明習知之一纏繞有漆包線圈 之電磁鋼片與一測試裝置之間的連接情形； 圖2是一立體分解圖，說明本發明電磁性測試治具之 較佳實施例之一本體單元的二本體與一待測片分離的情形（ 僅顯示出部分之第二導電件）； 圖3是一立體分解圖，說明該較佳實施例之該本體的 細部構造； 圖4是一剖視示意圖，說明圖2中之該二本體與該待 測片組合後之剖視狀態（省略部分第一及第二導電件）； 圖5是一俯視示意圖，說明該較佳實施例於其内容置 有該待測片的俯視狀態，及其與一外界測試裝置的連接情 形； 囷6是一等效電路圖，說明該較佳實施例之一導電單 元與該待測片所配合形成之等效電路；及 圖7是一局部剖視圖，說明該較佳實施例之對應的兩 _ 第一導電件之間是採用觸壓接點式的電連接方式。 12 201033633 【主要元件符號說明】 1 ....... •…本體單元 13*···· •…定位部 11 ···-· •…本體 2…… •…導電單元 111… …·貫穿孔 21 ·...· •…第一導電件 112… •…環形凹槽 22·..·· •…第二導電件 113… •…内本體部 23…… •…導線 114… •…連接部 400… •待測片 115 …. •…外本體部 500… …·外界測試裝置 12…… •…容置空間 參 13Within the scope of the patents of the present invention D [Simplified description of the drawings] Fig. 1 is a schematic view of a device showing the connection between an electromagnetic steel sheet wrapped with an enamel coil and a test device; Fig. 2 is a perspective exploded view FIG. 3 is a perspective exploded view showing the second body of the main body unit separated from a test piece according to a preferred embodiment of the electromagnetic test fixture of the present invention (only a part of the second conductive member is shown); FIG. 4 is a cross-sectional view showing the cross-sectional view of the two bodies in FIG. 2 combined with the test piece (the first and second conductive members are omitted) FIG. 5 is a top plan view showing the top view of the preferred embodiment in a plan view of the test piece and its connection with an external test device; 囷6 is an equivalent circuit diagram illustrating the comparison An equivalent circuit formed by a conductive unit and a test piece to be tested; and FIG. 7 is a partial cross-sectional view showing that the corresponding two first conductive members of the preferred embodiment are contact-contacted. Point type Access way. 12 201033633 [Description of main component symbols] 1 ....... •... Body unit 13*·····... Positioning unit 11 ····· • Main body 2... •...Conducting unit 111... Through hole 21 ........ first conductive member 112... •... annular groove 22·..·...•...second conductive member 113...•...inner body portion 23...•...wire 114...•... Connecting portion 400... • Test piece 115 .... • External body portion 500... External test device 12... • Storage space reference 13