M266449 八、新型說明： 【新型所屬之技術領域】 本新型疋有關於一種測試治具，特別是指一種設置有 多數個電子元件之電路板的測試治具。 【先前技術】 電路板係一種將各種不同功能之電子元件結合以產生 特殊功能之母板，常見之電路板包括主機板、音效卡、顯示 卡......等。上述電路板成品係依序經過電路設計、電路佈局 、測试階段，當測試階段達到預先設定目標（例如：達成預 設功能），始可進行製造以產出上述常見之主機板。其中， 在電路設計階段與職階段，電路設計者或贼卫程師皆須 利用-種可固定待測試電路板之測試治具，以便於進行測試 工作。 參閱圖1所示，是一第一傳統測試治具i，係供一設置 有多數個電子元件的電路板2設置，該測試治具i包含一框 型體11，及多數間隔地設置在該框型體n上的定位組件12 。該框型體11為矩形框體，包括一圍繞界定出一承載區域 111的框部112，及—自該框部112之内側面朝中心位置水 平凸伸的承置部113。該承載區域⑴與該電路板2之面積 相當。該定位組件12包括一可供旋動而做上、下移動之定 位螺栓121。使用時，先將該電路板2擺放在該框型體U 之承置"卩U 3上，再調整該等定位組件12之定位螺栓121 在下移動’使該等定位螺栓121之底平部廢抵在該電路板2 之表面上方此日守藉由該等定位螺栓121之向下的壓抵力量 M266449 ，而使該電路板2確實固定在該框型體丨丨上。 惟’於實際使用時，上述第一傳統測試治具1只能適 用於單一規格之電路板2，對於一個新的電路板（圖未示）而 言，其形狀規格在被決定之前通常要經過很多次的測試，若 測試的次數過多且不斷地改變電路板的規格尺寸，框型之測 试治具1勢必要跟著改變，其不僅浪費測試治具丨之製作的 材料與工時，更浪費了設計成本，相當不實用。 另外，參閱圖2、3、4所示，是台灣專利公告編號第 592430號「雙邊可調之電路板框型治具」，係用於承載各種 不同尺寸之電路板3，該框型治具4包含一主框架41、一第 一活動邊框42與一第二活動邊框43。 該主框架41為矩形框體，包括一第一側邊411、一第 一側邊412、一第三側邊413、一第四側邊414，及在該等 側邊411、412、413、414之内側面朝中央位置水平延伸的 承置部415。該第一側邊411與第三側邊413相互平行，該 第二側邊412與第四側邊414相互平行，且上述側邊4ιι、 412、413、414 皆設有一滑執 416。 該第一活動邊框42，其兩相反端係分別與該第一側邊 4U之滑軌4丨6，與該第三側邊413之滑軌416形成滑動配 合，而形成一 X軸方向j水平移動。參閱圖2、3所示，該 第一活動邊框42包括分別位於兩相反端的二側邊螺栓421 、二設置在該側邊螺栓421之底部且可滑動在該滑執416内 的滾軸422，及二可水平移動地設置在該第一活動邊框u 之本體上的調整件423。該調整件423具有跨接在該第一活 M266449 動邊框42之本體上的承置部4231、二可使該承置部4231 固定在該第一活動邊框42的固定螺栓4232，及一可壓抵該 電路板3之表面上方的定位螺栓4233。當第一活動邊框42 被移動到適當的位置後，可利用該側邊螺栓件421將其固定 在該主框架41之側邊上。 參閱圖2、3、4所示，該第二活動邊框43，其兩相反 端係分別與該第二側邊412之滑執416，與該第四側邊414 之滑執416形成滑動配合，而形成一 y軸方向η水平移動。 該第二活動邊框43雷同於該第一活動邊框42之結構設計， 故不再贅述，且類似的元件是以相同的編號來表示。 藉由該第一活動邊框42與該第二活動邊框43，以及該 主框架41之二相鄰側邊（如圖2所示之第二側邊412與第三 側邊413)所形成之承載區域44，而可承載該電路板3。使 用時’可依照該電路板3之尺寸大小而調整該第一活動邊框 42與該第二活動邊框43，使承載區域44與該電路板3之尺 寸相s ’進而將該電路板3之四周邊緣擺放在該承置部化 、4231上，最後再利用該等調整件423之定位螺栓“Μ， 使该電路板3固定在該框型治具4之承載區域44。 —一上述第二傳統框型治具4雖可藉由第一活動邊框42與 第二活動邊框43之移動而調整該承載區域44,以改善如圖 、斤不之第-傳統測試治具丨之不能調整承載區域⑴的缺 f感’但疋’該第二傳統框型治具4於使用上仍存有下述缺失 〆第/舌動框邊42與第二活動框邊43分別可在一 χ M266449 轴方向I與y軸方向π水平移動，而形成二維空間的調整 ，但疋，該第二傳統框型治具4並無法調整Ζ軸垂直方向以 形成三維空間的調整，致使該電路板3僅能固定在由該第一 活動框邊42與该第二活動框邊43所圍繞出之承載區域44 内而無法使5亥電路板3因應測試需求而設置在該承載區域 44之上方位置，相對具有實用性不佳的缺點。 2.忒第一傳統框型治具4於使用時，係先調整該第一活 動邊框42與該第二活動邊框43，使該承載區域料與該電 路板3相曰後，再依序調整該等調整件‘a之位置與利用該 等口定螺才王4232固定該等調整件423，接著，將該電路板3 置放入該承載區域44内之承置部415、4231上，最後利用 等疋位螺才王4233固定該電路板3 ,使該電路板3穩固於 该框型治具4上，如此繁複操作步驟不僅費時，且由一承置 Ρ 231 一固定螺栓4232及一定位螺栓4233所組成的每 一調整件423,亦存有組成構件繁多而提高整體製造成本之 缺點。 【新型内容】 、因此本新型之目的，是在提供一種可調整一承載區 或之X軸水平方向、y軸水平方向與ζ軸垂置方向，以供待 測試電路板擺放固定的測試治具。 ▲另一㈣，是在提供一種操作簡易，肖整體組成構件 車乂 >、而可降低製造成本的測試治具。 於是’本新型之電路板之測試治具，用以測試一包含 有多數個電子元件的電路板，該測試治具包含―框型體、 M266449 2活動橫桿及多數活動豎桿。該框型體包括依序連接的一 第側邊 第一側邊、一第三側邊與一第四側邊，該第 一側邊與該第三側邊皆平行於—x軸方向，該第二側邊與 =第四侧邊皆平行於—垂直該X轴方向之y軸方向，且該 第-側邊與該第三側邊分別設有—滑溝。該活動橫桿之長 軸向平仃於y軸方向，每一活動橫桿之兩相反端係為二滑 動部而分別可滑動地設置在該框型體之二滑溝，且每一活 動：桿之桿身開設有一橫向溝。該等活動豐桿，是可移動 地設置在每—活動橫桿之橫向溝’用以定位待測試之電路 【貫施方式】 有關本新型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三較佳實施例的詳細說明中，將 楚的明白。 ^ ，提Ηί詳、、、以明之Μ ’要注意的是，在以下的敛述中 ，類似之元件，是以相同標號來表示。 參閱圖5、8所干，曰|& 、疋本新型之電路板之測試治具的第 一較佳實施例，用以測种 弟 用乂，貝J4一電路板5，該電路板5包含 數個電子元件，及多數穿# 數穿§又在其外周側的穿孔51。該测試 >口具包含一框型體6、四 飞 個活動杈柃7'多數活動豎桿8及 多數定位件9。 ^防靜電㈣製成，包括依序連接的 第一側邊61、一箆-/日丨、白 —1邊62、一第三側邊63與一第四 邊64。該第一側邊61盥 β第二側邊63皆平行於一 χ轴 M266449 向卜該第二側邊62與該第四側邊64皆平行於—乂轴方 向Π，該X軸方向！垂直於該y軸方向π。該第_側邊 與該第三側邊63之橫剖面是呈L字型。且該第—側邊 與該第三側邊63之_分職有—平行於該X轴方向工的 滑溝，其可為如圖6所示之滑溝65的設置位置，或如圖7 所示，滑溝65,（以下皆以圖6所示之滑溝65作為說明;。 該活動橫桿7是由防靜電材質製成，其長度略小於气 第一側邊61與該第三側邊63之間距，使該活動橫桿7 ‘ 行於y軸方向π且可相對χ軸方向1地在該框型體6内移 動。並包括位於該活動橫桿7之兩相反端的二滑動部71， 及位於該二滑動部71之間4自其桿身開設有-平行於y 軸方向Π的h向溝72。該二滑動部71可分別滑動地設置在 雜型體6之—滑溝65上。該滑動部71具有—^位孔川 Ο 該活動豎桿8之直徑大於該活動橫桿7之橫向溝72, 且平行於- z軸方向瓜地在該橫向溝72上移動，該“由方 向瓜分別垂直於該x軸方向I與y軸方向Π。該活動豎桿8 包括㈣的—頂連接部81與-底連接部82。如圖6所示， 在本實〜财，㈣連接部81為―螺桿，而該底連接部Μ :、、、累孔使每一上、下相鄰之活動豎桿8是可卸離地上 γ接在《’即上方之活動登桿8之底連接部U可螺接 在该下方之活動豎桿8之頂連接部81。 該等定位件9可穿經該框型體6之滑溝65(或如圖7所 不之滑溝65，)後，鎖結於料活動橫桿7之滑動部71的定 10 M266449 位孔川，與可穿經該等活動橫桿7之橫向溝Μ後，鎖結 於該活動㈣8之底連接部82。在本實施例中，該活動橫 桿7 Ί $動1桿§之間設置有一絕緣墊圈綱。 艾閱Η 5 8所示，在本實施例中，該框型體6内之左 側一相㈣之$動^ # 7係供承置前述待測試之電路板5，而 另外二相鄰之活動橫桿7係供承置一測試電路板5，，設計 人員與測試工程師可利用該測試電路& 5，對該待測試之電 路板5進行除錯、測試作業。因除錯、測試作業為習知技 術’故不再贅述。因該左側二相鄰之活動橫桿7與另外二 相部之活動7之使用方式雷同，故以下僅針對左側二 相鄰之活動橫桿7進行說明。M266449 8. Description of the new model: [Technical field to which the new model belongs] This new model is related to a test fixture, especially a test fixture with a circuit board provided with a plurality of electronic components. [Previous Technology] A circuit board is a motherboard that combines electronic components with various functions to produce special functions. Common circuit boards include motherboards, sound cards, display cards, etc. The above-mentioned circuit board products are sequentially passed through the circuit design, circuit layout, and test phases. When the test phase reaches the preset goals (for example, achieving the preset functions), it can be manufactured to produce the above-mentioned common motherboards. Among them, in the circuit design stage and the professional stage, the circuit designer or the thief technician must use a test fixture that can fix the circuit board to be tested in order to facilitate the test work. Referring to FIG. 1, it is a first conventional test fixture i, which is provided for a circuit board 2 provided with a plurality of electronic components. The test fixture i includes a frame body 11 and is disposed at a plurality of intervals. The positioning component 12 on the frame body n. The frame-shaped body 11 is a rectangular frame body, and includes a frame portion 112 surrounding a frame 111 defining a load-bearing area 111, and a receiving portion 113 protruding horizontally from the inner side surface of the frame portion 112 toward the center position. The carrying area ⑴ is equivalent to the area of the circuit board 2. The positioning assembly 12 includes a positioning bolt 121 that can be rotated to move up and down. When in use, first place the circuit board 2 on the housing of the frame U " 卩 U 3, and then adjust the positioning bolts 121 of the positioning components 12 to move down to make the bottom of the positioning bolts 121 flat Part of the abutment abuts on the surface of the circuit board 2 on this day, and the pressing force M266449 of the positioning bolts 121 is pressed downward, so that the circuit board 2 is indeed fixed on the frame body 丨 丨. However, 'in actual use, the above-mentioned first traditional test fixture 1 can only be applied to a circuit board 2 of a single specification. For a new circuit board (not shown), its shape specifications are usually passed before being determined. For many tests, if the number of tests is too large and the size of the circuit board is continuously changed, the test fixture 1 of the frame type must be changed accordingly. It not only wastes the materials and man-hours made by the test fixture, but also wastes it. The design cost is quite impractical. In addition, as shown in Figs. 2, 3, and 4, it is Taiwan Patent Publication No. 592430 "Bilateral adjustable circuit board frame type fixture", which is used to carry various circuit boards 3 of different sizes. The frame type fixture 4 includes a main frame 41, a first movable frame 42 and a second movable frame 43. The main frame 41 is a rectangular frame and includes a first side 411, a first side 412, a third side 413, and a fourth side 414, and the sides 411, 412, 413, A receiving portion 415 horizontally extending from the inner side surface of 414 toward the central position. The first side edge 411 and the third side edge 413 are parallel to each other, the second side edge 412 and the fourth side edge 414 are parallel to each other, and a slide handle 416 is provided on each of the above-mentioned side edges 412, 412, 413, and 414. The two opposite ends of the first movable frame 42 form sliding fits with the slide rails 4 丨 6 of the first side 4U and the slide rails 416 of the third side 413 to form an X-axis level j level. mobile. 2 and 3, the first movable frame 42 includes two side bolts 421 located at two opposite ends, and two rollers 422 disposed at the bottom of the side bolt 421 and slidable in the slider 416. And two adjusting members 423 horizontally movably disposed on the body of the first movable frame u. The adjusting member 423 has a receiving portion 4321 connected to the body of the first movable M266449 movable frame 42, two fixing bolts 4232 that can fix the receiving portion 4231 to the first movable frame 42, and a compressible The positioning bolt 4233 abuts on the surface of the circuit board 3. After the first movable frame 42 is moved to an appropriate position, it can be fixed on the side of the main frame 41 by the side bolt member 421. Referring to FIGS. 2, 3 and 4, the two opposite ends of the second movable frame 43 form sliding fits with the slider 416 of the second side 412 and the slider 416 of the fourth side 414. A horizontal movement in the y-axis direction η is formed. The structural design of the second movable frame 43 is the same as that of the first movable frame 42, so it will not be repeated, and similar elements are represented by the same numbers. The load formed by the first movable frame 42 and the second movable frame 43, and the two adjacent sides of the main frame 41 (the second side 412 and the third side 413 shown in FIG. 2) The area 44 can carry the circuit board 3. In use, 'the first movable frame 42 and the second movable frame 43 can be adjusted according to the size of the circuit board 3, so that the carrying area 44 and the size of the circuit board 3 are s', and then the periphery of the circuit board 3 The edge is placed on the receiving part 4231, and finally the positioning bolts "M" of the adjusting members 423 are used to fix the circuit board 3 to the load-bearing area 44 of the frame-shaped fixture 4. One of the second Although the traditional frame-type fixture 4 can adjust the load-bearing area 44 by the movement of the first movable frame 42 and the second movable frame 43 to improve the figure, it is impossible to adjust the load-bearing area of the traditional test fixture. The lack of "feeling", but "the second traditional frame jig 4 still has the following defects in use. The first / tongue movable frame edge 42 and the second movable frame edge 43 can be in the direction of a χ M266449 axis, respectively. I and y-axis directions π move horizontally to form a two-dimensional space adjustment. However, the second traditional frame type jig 4 cannot adjust the vertical direction of the z-axis to form a three-dimensional space adjustment, so that the circuit board 3 can only Fixed around the first movable frame edge 42 and the second movable frame edge 43 It is not within the load-bearing area 44 that the circuit board 3 can be set above the load-bearing area 44 in response to test requirements, and has relatively shortcomings of poor practicability. 2. The first traditional frame-type fixture 4 is in use. Is to first adjust the first movable frame 42 and the second movable frame 43 so that the load-bearing area matches the circuit board 3, and then sequentially adjust the positions of the adjustment members' a and use the openings to determine Luo Caiwang 4232 fixes these adjustment pieces 423, and then puts the circuit board 3 on the receiving portions 415 and 4231 in the carrying area 44. Finally, the circuit board 3 is fixed by using the equal position screw Caiwang 4233, The circuit board 3 is stabilized on the frame-shaped jig 4. Such a complicated operation step is not only time-consuming, but also each adjustment member 423 composed of a receiving member P 231, a fixing bolt 4232, and a positioning bolt 4233. The shortcomings of a large number of components and increasing the overall manufacturing cost. [New content] Therefore, the purpose of this new model is to provide a load-bearing area that can adjust the X-axis horizontal direction, y-axis horizontal direction, and ζ-axis vertical direction. Place and fix the circuit board to be tested Test fixture. ▲ Another is to provide a test fixture that is easy to operate, and can reduce the manufacturing cost of the overall component car. Therefore, the test fixture of the new circuit board is used for testing. A circuit board containing a plurality of electronic components. The test fixture includes a frame, a M266449 2 movable cross bar, and a plurality of movable vertical bars. The frame includes a first side, a first side, A third side and a fourth side, the first side and the third side are both parallel to the -x axis direction, the second side and the fourth side are both parallel to-the X axis The y-axis direction of the direction, and the -side and the third side are respectively provided with a -slot. The long axis of the movable cross bar is flat in the y-axis direction, and two opposite ends of each movable cross bar are connected Two sliding grooves are respectively slidably arranged on the frame body for the two sliding parts, and each activity: a horizontal groove is provided on the shaft of the rod. These movable rods are movably installed in the lateral grooves of each movable rod to locate the circuit to be tested. [Performance method] The aforementioned and other technical contents, features and effects of the new model are coordinated below It will be clearly understood with reference to the detailed description of the third preferred embodiment of the drawings. ^ It is important to note that in the following detailed description, it should be noted that in the following summary description, similar elements are denoted by the same reference numerals. Referring to Figs. 5 and 8, the first preferred embodiment of the test fixture of the new type of circuit board is used to measure the crickets for the younger brother, J4, a circuit board 5, and the circuit board 5 Contains a number of electronic components, and most of the perforations are also perforated 51 on the outer peripheral side. The test > mouthpiece includes a frame body 6, four flying branches 7 ', most movable vertical rods 8, and most positioning members 9. ^ Electrostatic protection is made up, including a first side 61, a side- / day, a white side 62, a third side 63, and a fourth side 64 connected in sequence. The first side 61 and the second side 63 are parallel to a χ axis M266449. The second side 62 and the fourth side 64 are both parallel to the -axis direction Π, the X axis direction! Perpendicular to the y-axis direction. A cross section of the _th side and the third side 63 is L-shaped. In addition, the _ separation of the first side and the third side 63 is parallel to the X-axis direction, which can be the position of the groove 65 shown in FIG. 6 or As shown, the chute 65 (hereinafter, the chute 65 shown in FIG. 6 is used as an illustration; The movable crossbar 7 is made of an antistatic material, and its length is slightly shorter than the first side 61 and the third side. The distance between the side edges 63 allows the movable cross bar 7 ′ to run in the y-axis direction π and can move within the frame body 6 relative to the χ-axis direction 1 and includes two slides located at two opposite ends of the movable cross bar 7. The portion 71 and the h-direction groove 72 parallel to the y-axis direction 4 are provided between the two sliding portions 71 and 4 from the shaft thereof. The two sliding portions 71 can be slidably disposed in the hybrid body 6-sliding On the groove 65. The sliding portion 71 has a ^ position hole. The diameter of the movable vertical rod 8 is larger than the lateral groove 72 of the movable horizontal rod 7, and the ground is moved on the lateral groove 72 parallel to the -z axis direction. The "direction" is perpendicular to the x-axis direction I and the y-axis direction Π respectively. The movable vertical rod 8 includes a —-top connection portion 81 and a -bottom connection portion 82. As shown in FIG. , The connecting portion 81 is a screw, and the bottom connecting portion M: ,,, and the holes make each of the upper and lower adjacent movable vertical rods 8 detachable from the ground and γ is connected to the upper movable rod 8 The bottom connecting portion U can be screwed to the top connecting portion 81 of the lower movable vertical rod 8. The positioning members 9 can pass through the sliding groove 65 of the frame body 6 (or the sliding groove 65 shown in FIG. 7, ), And then lock it at the position 10 M266449 of Kong Chuan of the sliding part 71 of the movable cross bar 7 and the horizontal groove M which can pass through the movable cross bar 7 and then lock it at the bottom connection part 82 of the movable cross 8 In this embodiment, an insulating washer is arranged between the movable crossbar 7 and the movable rod § As shown in Ai Yuehang 5 8, in this embodiment, the left side of the frame body 6 has a phase $ 的 $ 动 ^ # 7 is used to house the aforementioned circuit board 5 to be tested, and the other two adjacent movable cross bars 7 are used to house a test circuit board 5. Designers and test engineers can use this test circuit & 5, perform debugging and testing operations on the circuit board 5 to be tested. Because debugging and testing operations are known techniques, they will not be repeated. Because the two adjacent activities on the left side are horizontal The use of the lever 7 is the same as that of the activities 7 of the other two phase parts, so the following description will only be given for the activities of the adjacent two on the left side.
藉由將該框型體6之左側二活動橫桿7對X軸方向I 作水平移動的調整，再將每_活動橫桿7上之二活動登桿$ 丄：y轴方向π作水平移動的調整’使得該二活動橫桿7與 該四活動豎桿8共同圍繞界定出之承載區域ug，可供承載 該待測試之電路板5。於使㈣，可依照該待測試之電路板 上之尺寸大小而調整該二活動橫桿7與該二活動暨桿8，使 乂表載區4 11G與该電路板5之尺寸相當，進而將該電路 y之穿孔5 1對應套設在該四活動豎桿8之頂連接部8 i 後再利用數螺帽12〇螺接在該頂連接部8ι，使該電路 5固定在該框型體6上。 具可ί閱圖9所示，更重要的是，本新型之測試治 二：U“式需求，而將該四活動豎桿8分別再螺接至少 活動S桿8以進行ζ軸方向m之高度調整，當然亦可螺 11 M266449 接不同長度之活動„(絲示）以調整㈣當高度。在本實 把例中，@ 9所示之電路板5”之底部係設有連接璋Μ，，， 藉由將該四活動登桿8分別再螺接-活動登桿8,即可使電 路板5被撐高而順利組結於該㈣治具上，其不同於如圖* 所示之第二傳統框型治具4僅能作χ轴方向^軸方向 ϋ之水平移動的難，相對本新型之測試治具可做χ轴、乂 軸、z軸等三方向的調整’以界定出適用之承載區域Η。而 具有較高實用價值。 多閱圖5 8所不’再者，本新型係先將該電路板$之 穿孔51對應套設在該承載區域㈣之四活動登桿8之頂連 接部81冑，再利用數_ 12()螺接在該頂連接部η，使該 電路板5固定在餘型體6上，不同於如圖2、4所示之需 先調整每一調整件423之位置，然後旋緊每一調整件42而3 之二固定螺栓4232,接著利用該等定位螺检4233以固定該 電路板3等之繁複操作步驟，況且，每一調整件423之組 成構件眾多而有使整體組成構件增加之情形，相對本新型 之測試治具具有操作簡易與整體組成構件較少、降低製造 成本之優點。 參閱圖10所示，是本新型之電路板之測試治具的第二 較佳實施例，同樣可在該框型體6内做χ軸、y軸、z軸等 三方向的調整，#不同於第一較佳實_的地方在於：該 活動暨桿8’包括-平行於—z軸方向㈣在該活動橫桿7 之橫向溝72上移動的桿體81，、一延著該z軸方向瓜地設 置在該桿體81，的縱向溝82’、一底連結部83，，及一可移 12 M266449 動地設置在該縱向溝82,上的支撐件84，。該底連結部83, 為一可供前述定位件9螺接的螺孔。該支撐件84，可沿著2 軸方向m作高度調整，並具有一可移動地設置在該縱向溝 82’的連結部841，，及一自該連結部841，延伸形成且可供承 載該電路板5的支撐部842,。該連結部841，可藉一固定栓 130對應組結而固定在該活動豎桿8，上。 使用時，可先依照該待測試之電路板5之尺寸大小而 調整該二活動橫桿7與該二活料桿8，之水平位置，及調 整該支撐件84’的高度位置’使該承載區域11〇略大於該電 路板5之尺寸，接著’將該電路板5承置在該支律件料,之 支樓部842上，最後，再移動該活動登桿^使夹緊固定該 電路板5 ’終使該電路板5固^在該框型體6上。 參閱圖11所示，是本新型之電路板之測試治具的第三 較佳實施例，同樣可在該框型體6内做^ Hz轴等 二方向的調整’其不同於第二較佳實施例的地方在於：該 活動登桿8”之支撐件84”之切冑842”财㈣於該連接 部841”作樞轉動作。因該連結部841，，與該支樓部842”之柩 轉結構為習知技術，且非本新型之請求特徵，故不再贅述 該支撐部84”可因應測試需求而承載 其他測試配件（圖未示），當然 θ不5 第-較佳實施例之使用。參二 ^ , L , 2所不’該電路板5與該 ==(圖未示)是利用如圖9所示之第 活動登桿8之頂連接部81與數_12q，而固定在該_ 13 M266449 " 另w亥活動1桿8”之支撐部842，，因應測試需求而承 載-電連接該待測試之電路板5的顯示幕i4G，藉此，可便 利測試人員之作業。 淮、上所述者，僅為本新型之三較佳實施例而已，當 不此以此限疋本新型實施之範圍，即大凡依本新型申請專 利範圍及新型說明書内容所作之簡單的等效變化與修飾， 皆應仍屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一第一傳統測試治具之使用示意圖； 圖2疋台灣專利公告編號第592430號「雙邊可調之電 路板框型治具」之一立體外觀圖； 圖3是圖2之一局部立體放大圖； 圖4是台灣專利公告編號帛59243〇號「雙邊可調之電 路板框型治具」之一使用示意圖； 圖5疋本新型之電路板之測試治具之第一較佳實施例 的：立體外觀圖，說明該測試治具包括一框型體、四個活 動橫桿、多數活動豎桿及多數定位件； 、圖6是圖5中沿線“的一剖視圖，說明該框型體之 滑溝的設置位置； 說明該框型體之滑溝的 圖7疋類似圖6之一剖視圖 設置位置； · 圖8是該第—較佳實施例的-使用示意圖； 圖9是該第-較佳實施例的一使用示意圖，說明該四 活動登桿分別再螺接—活動豎桿以進行z軸方向之高度調 14 M266449 整； 圖1 〇是本新型之電路板之測試治具之第二較佳實施例 的一立體外觀圖； 圖11是本新型之電路板之測試治具之第三較佳實施例 的一立體外觀圖；及 圖12是該第三較佳實施例的一使用示意圖。 15 M266449 【主要元件符號說明】 5 電路板 51 穿孔 5， 測試電路板 5，， 電路板 52，， 連接埠 6 框型體 61 第一側邊 62 第二側邊 63 第三側邊 64 第四側邊 65 滑溝 65， 滑溝 I X轴方向 Π y軸方向 Π z軸方向 7 活動橫桿 71 滑動部 711 定位孔 72 橫向溝 8 活動豎桿 81 頂連接部 82 底連接部 8， 活動豎桿 81， 桿體 82, 縱向溝 83， 底連結部 84， 支撐件 841’ 連結部 842, 支撐部 8，， 活動豎桿 84，， 支撐件 84Γ 連結部 842” 支撐部 9 定位件 100 絕緣墊圈 110 承載區域 120 螺帽 130 固定栓 140 顯示幕 16By adjusting the horizontal movement of the two movable crossbars 7 on the left side of the frame body 6 to the X-axis direction I, and then moving the two movable rods on each of the _active crossbars 7 $ 丄: The y-axis direction π is horizontally moved The 'adjustment' makes the two movable crossbars 7 and the four movable vertical rods 8 jointly surround the defined bearing area ug, which can be used to carry the circuit board 5 to be tested. In this case, the two movable cross bars 7 and the two movable cum bars 8 can be adjusted according to the size of the circuit board to be tested, so that the size of the watch load area 4 11G is equivalent to the size of the circuit board 5, and then The perforation 51 of the circuit y is correspondingly sleeved on the top connection portion 8 i of the four movable vertical rods 8 and then screwed to the top connection portion 8 by using a number of nuts 120 to fix the circuit 5 in the frame body. 6 on. As shown in Fig. 9, more importantly, the new type of test rule 2: U "type requirement, and the four movable vertical rods 8 are screwed to at least the movable S rod 8 to perform the z-axis direction m. Height adjustment, of course, you can also screw 11 M266449 to connect with different length activities (wire display) to adjust the height. In this practical example, the bottom of the circuit board 5 "shown at @ 9 is provided with a connection 璋, and the circuit can be made by screwing the four movable poles 8-the movable pole 8 separately. The plate 5 is supported high and smoothly assembled on the jig, which is different from the difficulty of the second traditional frame jig 4 shown in the figure * which can only move horizontally in the χ-axis direction ^ -axis direction 相对The new test fixture can be adjusted in three directions such as χ-axis, 乂 -axis, and z-axis to define the applicable bearing area Η. It has high practical value. Read more in Figure 5 8 The new type first sets the perforation 51 of the circuit board $ correspondingly on the top connection portion 81 of the movable pole 8 of the load bearing area 再, and then uses the number _ 12 () to screw on the top connection portion η, so that the The circuit board 5 is fixed on the surplus body 6, as shown in Figs. 2 and 4, it is necessary to first adjust the position of each adjustment member 423, and then tighten each adjustment member 42 and 3 bis fixing bolts 4232, and then use The positioning screw inspection 4233 is a complicated operation step for fixing the circuit board 3 and the like. Moreover, each of the adjusting members 423 has a large number of constituent components, and the overall constituent components In addition, compared with the test fixture of the new type, it has the advantages of simple operation, fewer overall components, and reduced manufacturing costs. See FIG. 10, which is the second preferred embodiment of the test fixture of the new type of circuit board. It is also possible to adjust the three directions of the x-axis, y-axis, and z-axis in the frame body 6. The difference from # 1 is that the movable cum bar 8 'includes-parallel to-z axis Direction: a rod body 81 moving on the lateral groove 72 of the movable crossbar 7, a longitudinal groove 82 ', a bottom connecting portion 83, and a bottom groove 83, which are arranged on the rod body 81 along the z-axis direction, and A support member 84 is movably disposed on the longitudinal groove 82, 12 M266449. The bottom connecting portion 83 is a screw hole for the positioning member 9 to be screwed in. The support member 84 can be moved along 2 The axial direction m is adjusted in height, and has a connecting portion 841 movably disposed in the longitudinal groove 82 ′, and a supporting portion 842 extending from the connecting portion 841 and capable of carrying the circuit board 5. The connecting portion 841 can be fixed on the movable vertical rod 8 by a fixing bolt 130 corresponding to the knot. When in use, According to the size of the circuit board 5 to be tested, the horizontal position of the two movable crossbars 7 and the two live material rods 8 can be adjusted first, and the height position of the support member 84 can be adjusted to make the bearing area 11. Slightly larger than the size of the circuit board 5, and then 'place the circuit board 5 on the branch part 842 of the supporting material, and finally, move the movable pole ^ to clamp and fix the circuit board 5' Finally, the circuit board 5 is fixed on the frame body 6. Referring to FIG. 11, it is the third preferred embodiment of the test fixture of the new circuit board, and it can also be made in the frame body 6. ^ The adjustment of two directions such as the Hz axis is different from the second preferred embodiment in that the movable member 8 ”of the support member 84” is cut 842 ”and the connecting member 841” is pivoted. . Because the connection structure of the connecting portion 841, and the branch portion 842 "is a conventional technology and is not a requested feature of the new model, it is not necessary to repeat the supporting portion 84" to carry other test accessories in response to test requirements ( (Not shown), of course, θ is not used in the fifth preferred embodiment. See 2 ^, L, 2 'The circuit board 5 and the == (not shown in the figure) are fixed on the top using the connecting part 81 and the number _12q of the movable pole 8 shown in FIG. 9. _ 13 M266449 " In addition, the support part 842 of the 1 pole 8 ”is loaded according to the test needs-it is electrically connected to the display screen i4G of the circuit board 5 to be tested, thereby facilitating the work of testers. The ones mentioned above are only the three preferred embodiments of the new model. If not, the scope of the implementation of the new model shall not be limited to this, that is, the simple equivalent changes made according to the scope of the patent application of the new model and the content of the new specification. And modifications should still fall within the scope of the new patent. [Simplified description of the figure] Figure 1 is a schematic diagram of the use of a first traditional test fixture; Figure 2 疋 Taiwan Patent Bulletin No. 592430 "Bilateral adjustable Circuit board frame type fixture "three-dimensional appearance view; Figure 3 is a partial three-dimensional enlarged view of Figure 2; Figure 4 is one of Taiwan Patent Bulletin No. 592430" Bilateral adjustable circuit board frame type fixture " Schematic diagram of use; Figure 5: The first test fixture of the new circuit board A preferred embodiment: a three-dimensional appearance diagram illustrating that the test fixture includes a frame body, four movable crossbars, most movable vertical bars, and most positioning members; and FIG. 6 is a cross-sectional view taken along the line in FIG. 5 to illustrate The installation position of the chute of the frame body; FIG. 7 illustrating the installation of the chute of the frame body; FIG. 8 is a cross-sectional view installation position similar to FIG. 6; FIG. 8 is a schematic view of the use of the first preferred embodiment; FIG. 9 It is a schematic diagram of the use of the first preferred embodiment, illustrating that the four movable poles are screwed separately—the movable vertical poles are used to adjust the height of the z-axis direction. 14 M266449; Figure 10 is the test of the new circuit board A three-dimensional external view of the second preferred embodiment of the jig; FIG. 11 is a three-dimensional external view of the third preferred embodiment of the test fixture of the novel circuit board; and FIG. 12 is the third preferred embodiment Schematic diagram of example 1. 15 M266449 [Description of main component symbols] 5 Circuit board 51 Perforation 5, Test circuit board 5, Circuit board 52, Port 6 Frame 61 First side 62 Second side 63 63 Three sides 64 Fourth side 65 Gutter 65 Gutter IX-axis direction y-axis direction z-axis direction 7 movable cross bar 71 sliding part 711 positioning hole 72 lateral groove 8 movable vertical rod 81 top connecting portion 82 bottom connecting portion 8, movable vertical rod 81, rod body 82, longitudinal Groove 83, bottom connecting portion 84, supporting member 841 'connecting portion 842, supporting portion 8, movable rod 84, supporting member 84Γ connecting portion 842 "supporting portion 9 positioning member 100 insulating washer 110 bearing area 120 nut 130 fixed Bolt 140 display 16