TW201520564A - Electrostatic discharge immunity tester - Google Patents
Electrostatic discharge immunity tester Download PDFInfo
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- TW201520564A TW201520564A TW102138787A TW102138787A TW201520564A TW 201520564 A TW201520564 A TW 201520564A TW 102138787 A TW102138787 A TW 102138787A TW 102138787 A TW102138787 A TW 102138787A TW 201520564 A TW201520564 A TW 201520564A
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Abstract
Description
本發明涉及一種靜電放電抗擾度測試裝置。The invention relates to an electrostatic discharge immunity test device.
於對被測設備做靜電放電抗擾度測試時,一般是以手持靜電槍的方式對被測設備進行靜電放電抗擾度測試。由於工作量大及放電時間間隔不易掌控，從而影響測試的效率及準確度。When performing electrostatic discharge immunity test on the device under test, the electrostatic discharge immunity test is generally performed on the device under test by means of a hand-held electrostatic gun. Due to the large workload and the discharge time interval, it is difficult to control, which affects the efficiency and accuracy of the test.
有鑑於此，有必要提供一種能提高測試效率及準確度的靜電放電抗擾度測試裝置。In view of this, it is necessary to provide an electrostatic discharge immunity test apparatus capable of improving test efficiency and accuracy.
一種靜電放電抗擾度測試裝置，包括一測試箱、用於承載一待測物的一測試轉臺、一第一支架、一攝像頭及一連接於該攝像頭的電腦，測試箱包括一支撐板，測試轉臺設於該支撐板，該第一支架包括一設於該支撐板的第一支撐軌、一沿該第一支撐軌的長度方向滑動且垂直於該第一支撐軌的支撐桿、一沿該支撐桿滑動的第一調節桿、一可動地安裝於第一調節桿的靜電槍、一驅動該支撐桿的滑動的第一驅動組件、一驅動該第一調節桿滑動的第二驅動組件及一驅動該靜電槍的第三驅動組件，該攝像頭設於該測試箱內用以對該待測物進行攝像並傳輸給電腦，該電腦控制該第一驅動組件、第二驅動組件及第三驅動組件使該靜電槍對準該待測物的測試點以進行測試。An apparatus for testing an electrostatic discharge immunity includes a test box, a test turntable for carrying a test object, a first support, a camera, and a computer connected to the camera. The test box includes a support plate. The test turret is disposed on the support plate, the first bracket includes a first support rail disposed on the support plate, a support rod sliding along a length direction of the first support rail and perpendicular to the first support rail, and a support rod a first adjusting rod sliding along the support rod, an electrostatic gun movably mounted on the first adjusting rod, a sliding first driving assembly driving the supporting rod, and a second driving assembly driving the first adjusting rod to slide And a third driving component for driving the electrostatic gun, the camera is disposed in the test box for imaging the object to be tested and transmitting to the computer, the computer controlling the first driving component, the second driving component and the third The drive assembly aligns the electrostatic gun with the test point of the test object for testing.
相較習知技術，本發明靜電放電抗擾度測試裝置的第一支架、攝像頭及電腦能準確地選擇待測物上的測試點，該電腦通過控制該第一驅動元件、第二驅動元件及第三驅動元件的開啟或關閉使該靜電槍對該待測物的測試點進行測試，不需手持靜電槍進行測試，提高了測試的效率及準確度。Compared with the prior art, the first bracket, the camera and the computer of the electrostatic discharge immunity test device of the present invention can accurately select test points on the object to be tested, and the computer controls the first driving component and the second driving component by The opening or closing of the third driving component enables the electrostatic gun to test the test point of the object to be tested, and does not need to hold the electrostatic gun for testing, thereby improving the efficiency and accuracy of the testing.
圖1係本發明靜電放電抗擾度測試裝置的較佳實施方式的立體分解圖，該靜電放電抗擾度測試裝置包括兩第一支架及一第二支架。1 is a perspective exploded view of a preferred embodiment of an electrostatic discharge immunity test apparatus of the present invention, the electrostatic discharge immunity test apparatus comprising two first brackets and a second bracket.
圖2係圖1的一第一支架的立體放大圖。2 is a perspective enlarged view of a first bracket of FIG. 1.
圖3係圖1中的第二支架的立體放大圖。3 is a perspective enlarged view of the second bracket of FIG. 1.
圖4係圖3的另一視角立體圖。4 is another perspective view of FIG. 3.
請參閱圖1，本發明靜電放電抗擾度測試裝置的較佳實施方式包括一測試箱20、一設於該測試箱20內且能升降的測試轉臺30、二個相對的第一支架50、一第二支架60、設於其中一第一支架50上的一攝像頭70、三把靜電槍80及一電腦90。該電腦90包括一主機91及一顯示器93。Referring to FIG. 1 , a preferred embodiment of the electrostatic discharge immunity test apparatus of the present invention includes a test box 20 , a test turntable 30 disposed in the test box 20 and capable of lifting and lowering, and two opposite first brackets 50 . A second bracket 60, a camera 70 disposed on one of the first brackets 50, three electrostatic guns 80, and a computer 90. The computer 90 includes a host 91 and a display 93.
該測試箱20包括一支撐板21、一正對該支撐板21的頂壁23及連接於該支撐板21及頂壁23四周的側壁25。該測試轉臺30安裝於該支撐板21的中部。該兩個第一支架50安裝於該測試轉臺30兩側的支撐板21上。該第二支架60正對該測試轉臺30安裝於該頂壁23的內表面。該測試箱20於該支撐板21的下部設有一空調26、一加濕器27及一除濕器28。該支撐板21上開設複數通孔212，以便該空調26、加濕器27及除濕器28工作時產生的氣體能進入該測試箱20內。該測試箱20的側壁25的內表面設有一溫濕度計29。The test box 20 includes a support plate 21, a top wall 23 facing the support plate 21, and side walls 25 connected to the support plate 21 and the top wall 23. The test turret 30 is mounted in the middle of the support plate 21. The two first brackets 50 are mounted on the support plates 21 on both sides of the test turret 30. The second bracket 60 is mounted to the inner surface of the top wall 23 of the test turret 30. The test box 20 is provided with an air conditioner 26, a humidifier 27 and a dehumidifier 28 at a lower portion of the support plate 21. A plurality of through holes 212 are defined in the support plate 21 so that the gas generated by the air conditioner 26, the humidifier 27 and the dehumidifier 28 can enter the test box 20. The inner surface of the side wall 25 of the test box 20 is provided with a thermometer and hygrometer 29.
請一併參閱圖2，每一第一支架50包括一固定於該支撐板21上的第一支撐軌51、一沿該第一支撐軌51的長度方向滑動地套設於該第一支撐軌51上的第一滑動件52、一驅動該第一滑動件52滑動的第一驅動組件53、一垂直於該第一滑動件52的滑動方向固定於該第一滑動件52上的支撐桿54、一沿該支撐桿54的長度方向滑動地套設於該支撐桿54上的第二滑動件55、一驅動該第二滑動件55滑動的第二驅動組件56、一滑動地套設於該第二滑動件55並指向該測試轉臺30的第一調節桿57、一驅動該第一調節桿57滑動的第三驅動組件58及一設於該第一調節桿57鄰近該測試轉臺30一端的旋轉組件59。本實施方式中，該第一驅動組件53包括兩旋轉地設於該第一支撐軌51兩端的調節輪532、一套設於該兩調節輪532之間且一側固定於該第一滑動件52上的傳動帶533及一驅動該傳動帶533轉動的第一驅動馬達535；該第二驅動組件56包括兩旋轉地設於該支撐桿54兩端的調節輪562、一套設於該兩調節輪562之間且一側固定於該第二滑動件55上的傳動帶563及一驅動該傳動帶563轉動的第二驅動馬達565；該第三驅動組件58包括兩旋轉地設於該第一調節桿57兩端的調節輪582、一套設於該兩調節輪582之間且一側固定於該第二滑動件55上的傳動帶583及一驅動該傳動帶583轉動的第三驅動馬達585。該第一驅動馬達535、第二驅動馬達565及第三驅動馬達585電性連接於該主機91。As shown in FIG. 2 , each of the first brackets 50 includes a first support rail 51 fixed to the support plate 21 , and a first support rail slidably disposed along the length of the first support rail 51 . a first sliding member 52 on the 51, a first driving assembly 53 for driving the sliding of the first sliding member 52, and a supporting rod 54 fixed to the first sliding member 52 perpendicularly to a sliding direction of the first sliding member 52 a second sliding member 55 slidably disposed on the supporting rod 54 along the length of the supporting rod 54 , a second driving assembly 56 driving the second sliding member 55 to slide, and slidingly disposed thereon The second sliding member 55 is directed to the first adjusting rod 57 of the test turret 30, a third driving assembly 58 for driving the first adjusting rod 57 to slide, and a first adjusting rod 57 disposed adjacent to the test turret 30. A rotating assembly 59 at one end. In this embodiment, the first driving component 53 includes two adjusting wheels 532 rotatably disposed at two ends of the first supporting rail 51, one set is disposed between the two adjusting wheels 532, and one side is fixed to the first sliding member. a driving belt 533 on the 52 and a first driving motor 535 for driving the driving belt 533. The second driving unit 56 includes two adjusting wheels 562 rotatably disposed at two ends of the supporting rod 54 , and one set is disposed on the two adjusting wheels 562 . a driving belt 563 fixed to the second sliding member 55 at one side and a second driving motor 565 for driving the driving belt 563; the third driving assembly 58 includes two rotating adjustments on the first adjusting rod 57 The adjusting wheel 582 of the end, a driving belt 583 disposed between the two adjusting wheels 582 and one side fixed to the second sliding member 55, and a third driving motor 585 for driving the driving belt 583 to rotate. The first driving motor 535, the second driving motor 565, and the third driving motor 585 are electrically connected to the host 91.
該旋轉組件59包括一固定於該第一調節桿57的固定架592、一滑動地裝設於該固定架592上的齒條593及一驅動該齒條593滑動的氣缸595。該氣缸595電性連接於該主機91。The rotating assembly 59 includes a fixing frame 592 fixed to the first adjusting rod 57, a rack 593 slidably mounted on the fixing frame 592, and a cylinder 595 for driving the rack 593 to slide. The cylinder 595 is electrically connected to the host 91.
每一靜電槍80呈L型，其包括相互垂直的一空***頭81及一接觸槍頭83。該空***頭81與接觸槍頭83的相交處向外凸設一旋轉地連接於該固定架592上的軸85。該空***頭81與接觸槍頭83的相交處開設一開口，該軸85上於該開口內套設一齒輪86。該齒輪86嚙合於該旋轉組件59的齒條593。該氣缸595驅動該齒條593滑動而帶動該齒輪86旋轉，可使該空***頭81或接觸槍頭83正對該測試轉臺30。Each of the electrostatic guns 80 is L-shaped and includes an air gun head 81 and a contact gun head 83 that are perpendicular to each other. A shaft 85 rotatably coupled to the holder 592 is protruded outwardly from the intersection of the air gun head 81 and the contact gun head 83. An opening is formed in the intersection of the air gun head 81 and the contact gun head 83. A shaft 86 is sleeved in the shaft 85. The gear 86 meshes with the rack 593 of the rotating assembly 59. The cylinder 595 drives the rack 593 to slide to drive the gear 86 to rotate, so that the air gun head 81 or the contact gun head 83 can be directed to the test turret 30.
請一併參閱圖3及圖4，該第二支架60包括相隔相對地固定於該頂壁23內表面的兩第二支撐軌61、沿每一第二支撐軌61的長度方向滑動地套設於該第二支撐軌61上的一第三滑動件62、驅動每一第三滑動件62滑動的一第四驅動組件63、相對的兩端固定於該兩第三滑動件62上的滑軌64、一沿該滑軌64的長度方向滑動地套設於滑軌64上的第四滑動件65、一驅動該第四滑動件65滑動的第五驅動組件66、一滑動地套設於該第四滑動件65上並指向該測試轉臺30的第二調節桿67及一驅動該第二調節桿67滑動的第六驅動組件68。該第二調節桿67底端設有一個旋轉組件59及與該旋轉組件59配合的靜電槍80。本實施方式中，該第四驅動組件63包括兩旋轉地設於對應的第二支撐軌61兩端的調節輪632、一套設於該兩調節輪632之間且一側固定於該第三滑動件62上的傳動帶633及一驅動該傳動帶633轉動的第四驅動馬達635；該第五驅動組件66包括兩旋轉地設於該滑軌64兩端的調節輪662、一套設於該兩調節輪662之間且一側固定於該第四滑動件65上的傳動帶663及一驅動該傳動帶663轉動的第五驅動馬達665；該第六驅動組件68包括兩旋轉地設於該第二調節桿67兩端的調節輪682、一套設於該兩調節輪682之間且一側固定於該第四滑動件65上的傳動帶683及一驅動該傳動帶683轉動的第六驅動馬達685。該第四驅動馬達635、第五驅動馬達665及第六驅動馬達685電性連接於該主機91。Referring to FIG. 3 and FIG. 4 together, the second bracket 60 includes two second support rails 61 that are oppositely fixed to the inner surface of the top wall 23, and are slidably disposed along the length of each of the second support rails 61. a third sliding member 62 on the second supporting rail 61, a fourth driving assembly 63 for driving each third sliding member 62, and opposite ends of the sliding rails fixed to the two sliding members 62 64. A fourth sliding member 65 slidingly disposed on the sliding rail 64 along the longitudinal direction of the sliding rail 64, a fifth driving component 66 driving the sliding of the fourth sliding member 65, and slidingly disposed thereon The fourth sliding member 65 is directed to the second adjusting rod 67 of the test turret 30 and a sixth driving assembly 68 for driving the second adjusting rod 67 to slide. The bottom end of the second adjusting rod 67 is provided with a rotating component 59 and an electrostatic gun 80 matched with the rotating component 59. In this embodiment, the fourth driving component 63 includes two adjusting wheels 632 rotatably disposed at opposite ends of the corresponding second supporting rails 61. One set is disposed between the two adjusting wheels 632 and one side is fixed to the third sliding. a driving belt 633 on the member 62 and a fourth driving motor 635 for driving the driving belt 633; the fifth driving assembly 66 includes two adjusting wheels 662 rotatably disposed at two ends of the sliding rail 64, and one set is disposed on the two adjusting wheels a driving belt 663 between the 662 and one side fixed to the fourth sliding member 65 and a fifth driving motor 665 for driving the driving belt 663; the sixth driving assembly 68 includes two rotating adjustments on the second adjusting rod 67 The adjusting wheel 682 at both ends, a driving belt 683 disposed between the two adjusting wheels 682 and one side fixed to the fourth sliding member 65, and a sixth driving motor 685 for driving the driving belt 683 to rotate. The fourth drive motor 635, the fifth drive motor 665, and the sixth drive motor 685 are electrically connected to the host 91.
該攝像頭70設於支撐桿54的頂部，用於對放置於該測試轉臺30上的一待測物300的外觀及體積進行觀測，並將資訊輸送給主機91，以便確定該待測物300上的測試點。The camera 70 is disposed at the top of the support rod 54 for observing the appearance and volume of an object to be tested 300 placed on the test turret 30, and feeding the information to the host 91 to determine the object to be tested 300. Test point on.
測試時，將待測物300放置於該測試轉臺30上，該攝像頭70對該待測物300進行外觀掃描並將圖像輸送給主機91。該主機91對該待測物300的外觀圖像進行分析處理，並選取出需要進行放電的試測點。該主機91控制該空調26、加濕器27及除濕器28的開啟或關閉使該測試箱20內的溫濕度達到測試要求，並通過該溫濕度計29顯示出來。該主機91控制該第一驅動馬達535、第二驅動馬達565、第三驅動馬達585、第四驅動馬達635、第五驅動馬達665及第六驅動馬達685使該三把靜電槍80分別對相應的試測點進行放電測試。該主機91控制氣缸595使對應的齒條593滑動而驅動靜電槍80旋轉，從而能更換空***頭81或接觸槍頭83對測試點進行放電測試。對該待測物300進行的靜電放電抗擾度測試結果由該顯示器93顯示出來。During the test, the object to be tested 300 is placed on the test turret 30, and the camera 70 performs an appearance scan on the object to be tested 300 and delivers the image to the host 91. The host 91 analyzes and processes the appearance image of the object to be tested 300, and selects a test point that needs to be discharged. The host 91 controls the opening or closing of the air conditioner 26, the humidifier 27 and the dehumidifier 28 to bring the temperature and humidity in the test box 20 to the test requirements, and is displayed by the thermometer and hygrometer 29. The host computer 91 controls the first driving motor 535, the second driving motor 565, the third driving motor 585, the fourth driving motor 635, the fifth driving motor 665, and the sixth driving motor 685 to respectively make the three electrostatic guns 80 correspondingly The test point is tested for discharge. The main body 91 controls the air cylinder 595 to slide the corresponding rack 593 to drive the electrostatic gun 80 to rotate, so that the air gun head 81 or the contact gun head 83 can be replaced to perform a discharge test on the test point. The result of the electrostatic discharge immunity test performed on the object to be tested 300 is displayed by the display 93.
綜上所述，本發明確已符合發明專利之要件，遂依法提出專利申請。惟，以上所述者僅為本發明之較佳實施方式，自不能以此限制本案之申請專利範圍。凡熟悉本案技藝之人士爰依本發明之精神所作之等效修飾或變化，皆應涵蓋於以下申請專利範圍內。In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by persons skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims.
20‧‧‧測試箱20‧‧‧Test box
30‧‧‧測試轉臺30‧‧‧Test turntable
50‧‧‧第一支架50‧‧‧First bracket
60‧‧‧第二支架60‧‧‧second bracket
70‧‧‧攝像頭70‧‧‧Webcam
80‧‧‧靜電槍80‧‧‧Electrostatic gun
90‧‧‧電腦90‧‧‧ computer
91‧‧‧主機91‧‧‧Host
93‧‧‧顯示器93‧‧‧Display
21‧‧‧支撐板21‧‧‧Support board
23‧‧‧頂壁23‧‧‧ top wall
25‧‧‧側壁25‧‧‧ side wall
26‧‧‧空調26‧‧‧ air conditioning
27‧‧‧加濕器27‧‧‧Humidifier
28‧‧‧除濕器28‧‧‧Dehumidifier
212‧‧‧通孔212‧‧‧through hole
29‧‧‧溫濕度計29‧‧‧temperature and hygrometer
51‧‧‧第一支撐軌51‧‧‧First support rail
61‧‧‧第二支撐軌61‧‧‧second support rail
52‧‧‧第一滑動件52‧‧‧First slide
53‧‧‧第一驅動組件53‧‧‧First drive assembly
54‧‧‧支撐桿54‧‧‧Support rod
55‧‧‧第二滑動件55‧‧‧Second slide
56‧‧‧第二驅動組件56‧‧‧Second drive assembly
57‧‧‧第一調節桿57‧‧‧First adjustment lever
67‧‧‧第二調節桿67‧‧‧Second adjustment lever
58‧‧‧第三驅動組件58‧‧‧ Third drive assembly
59‧‧‧旋轉組件59‧‧‧Rotating components
532、562、582、632、642、682‧‧‧調節輪532, 562, 582, 632, 642, 682‧‧ ‧ adjustment wheels
533、563、583、633、643、683‧‧‧傳動帶533, 563, 583, 633, 643, 683‧‧ ‧ transmission belt
535‧‧‧第一驅動馬達535‧‧‧First drive motor
565‧‧‧第二驅動馬達565‧‧‧Second drive motor
585‧‧‧第三驅動馬達585‧‧‧ Third drive motor
592‧‧‧固定架592‧‧‧ Fixing frame
593‧‧‧齒條593‧‧‧racks
595‧‧‧氣缸595‧‧‧ cylinder
81‧‧‧空***頭81‧‧‧Air gun head
83‧‧‧接觸槍頭83‧‧‧Contact gun head
85‧‧‧軸85‧‧‧Axis
86‧‧‧齒輪86‧‧‧ Gears
62‧‧‧第三滑動件62‧‧‧ Third slide
63‧‧‧第四驅動組件63‧‧‧Fourth drive assembly
64‧‧‧滑軌64‧‧‧Slide rails
65‧‧‧第四滑動件65‧‧‧fourth slide
66‧‧‧第五驅動組件66‧‧‧ fifth drive assembly
68‧‧‧第六驅動組件68‧‧‧ sixth drive assembly
635‧‧‧第四驅動馬達635‧‧‧fourth drive motor
665‧‧‧第五驅動馬達665‧‧‧ fifth drive motor
685‧‧‧第六驅動馬達685‧‧‧ sixth drive motor
無no
20‧‧‧測試箱 20‧‧‧Test box
30‧‧‧測試轉臺 30‧‧‧Test turntable
50‧‧‧第一支架 50‧‧‧First bracket
60‧‧‧第二支架 60‧‧‧second bracket
70‧‧‧攝像頭 70‧‧‧Webcam
80‧‧‧靜電槍 80‧‧‧Electrostatic gun
90‧‧‧電腦 90‧‧‧ computer
91‧‧‧主機 91‧‧‧Host
93‧‧‧顯示器 93‧‧‧Display
21‧‧‧支撐板 21‧‧‧Support board
23‧‧‧頂壁 23‧‧‧ top wall
25‧‧‧側壁 25‧‧‧ side wall
26‧‧‧空調 26‧‧‧ air conditioning
27‧‧‧加濕器 27‧‧‧Humidifier
28‧‧‧除濕器 28‧‧‧Dehumidifier
212‧‧‧通孔 212‧‧‧through hole
29‧‧‧溫濕度計 29‧‧‧temperature and hygrometer
Claims (10)
The electrostatic discharge immunity test device of claim 8, wherein the second adjusting rod is provided with a rotating component adjacent to the testing turntable, and the electrostatic gun is rotatably disposed on the rotating component. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102138787A TW201520564A (en) | 2013-10-25 | 2013-10-25 | Electrostatic discharge immunity tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102138787A TW201520564A (en) | 2013-10-25 | 2013-10-25 | Electrostatic discharge immunity tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201520564A true TW201520564A (en) | 2015-06-01 |
Family
ID=53934941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102138787A TW201520564A (en) | 2013-10-25 | 2013-10-25 | Electrostatic discharge immunity tester |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201520564A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113311271A (en) * | 2021-05-31 | 2021-08-27 | 昆山国显光电有限公司 | Static test auxiliary device |
| CN113341250A (en) * | 2021-06-02 | 2021-09-03 | 嘉兴威凯检测技术有限公司 | Electrostatic discharge immunity testing device |
-
2013
- 2013-10-25 TW TW102138787A patent/TW201520564A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113311271A (en) * | 2021-05-31 | 2021-08-27 | 昆山国显光电有限公司 | Static test auxiliary device |
| CN113341250A (en) * | 2021-06-02 | 2021-09-03 | 嘉兴威凯检测技术有限公司 | Electrostatic discharge immunity testing device |
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