CN103487739A - PCB performance detection jig with heat dissipation function and impurity removal function - Google Patents
PCB performance detection jig with heat dissipation function and impurity removal function Download PDFInfo
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- CN103487739A CN103487739A CN201310449778.6A CN201310449778A CN103487739A CN 103487739 A CN103487739 A CN 103487739A CN 201310449778 A CN201310449778 A CN 201310449778A CN 103487739 A CN103487739 A CN 103487739A
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- plate
- impurity removal
- performance detection
- pcb board
- removal function
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Abstract
The invention discloses a PCB performance detection jig with the heat dissipation function and the impurity removal function. The PCB performance detection jig with the heat dissipation function and the impurity removal function comprises a test platform and a servo motor, and is characterized in that a placement plate is arranged on the top of the test platform, and is made of copper materials, water pipes are arranged in the placement plate, an upper fixing plate is arranged above the placement plate, guide rails are arranged between the upper fixing plate and the test platform, the servo motor is arranged on the upper fixing plate, a press plate is connected with the bottom of an output shaft of the servo motor, the guide rails penetrate through the press plate, a plurality of blowers are arranged on the top of the press plate, a buffering base plate is arranged at the bottom of the press plate, and a plurality of probes are arranged at the bottom of the buffering base plate. According to the PCB performance detection jig with the heat dissipation function and the impurity removal function, the problems that due to the fact that most PCBs are detected in a manual mode, the detection speed is low, detection accuracy is low, and due to the facts that the temperature of the PCBs is overhigh, and residual dust and residual sweeps exist, tests are influenced are solved. The PCB performance detection jig with the heat dissipation function and the impurity removal function is rapid in heat dissipation, removes impurities, and is high in detection accuracy.
Description
Technical field
The present invention relates to a kind of detection tool, particularly relate to a kind of pcb board Performance Detection tool with heat radiation and impurity removal function.
Background technology
The pcb board Chinese is printed circuit board, claims again printed circuit board (PCB), printed-wiring board (PWB), is important electronic unit, is the supporter of electronic devices and components, is the supplier of electronic devices and components electrical connection.Because it is to adopt electron printing to make, therefore be called as " printing " circuit board.Whether the manual type that adopts current pcb board detects pcb board each several part circuit more can meet the design parameter requirement, detection speed is slow, and accuracy of detection is low, can't meet the needs of fast detecting, cause work efficiency comparatively low, brought difficulty to the production of enterprise's large scale integration.In testing process, whole equipment can produce heat simultaneously, and these heats can be collected near pcb board, thus must carry out quick heat radiating to pcb board by employing equipment, in order to avoid because the accuracy of temperature impact test.Due to may residual many dusts and scrap on probe and pcb board, so greatly affect the precision of test in addition, to test, brought certain difficulty.
Summary of the invention
In order to solve in prior art pcb board, adopt manual type to detect pcb board each several part circuit whether to meet the design parameter requirement more, detection speed is slow, accuracy of detection is low, and the pcb board excess Temperature, and residual dust and scrap, the problem of impact test, the invention provides a kind of simple in structurely, detection speed is fast, and heat radiation fast, remove impurity, the pcb board Performance Detection tool with heat radiation and impurity removal function that accuracy of detection is high.
In order to address the above problem, the technical solution used in the present invention is:
A kind of pcb board Performance Detection tool with heat radiation and impurity removal function, comprise test board and servomotor, it is characterized in that: also comprise the placement plate, upper mounted plate, pressing plate, buffer plate, probe, guide rail and hair-dryer, at the top of test board, be provided with for placing the placement plate of pcb board, described placement plate adopts copper material to make, be provided with water pipe in described placement plate, described water pipe two ends are respectively arranged with water inlet and water delivering orifice, be provided with upper mounted plate above the placement plate, be provided with guide rail between upper mounted plate and test board, be provided with servomotor on upper mounted plate, the bottom of described servomotor output shaft is connected with pressing plate, described pressing plate is through guide rail, and can be along sliding up and down to guide rail, be provided with some hair-dryers at the top of pressing plate, be provided with buffer plate in the pressing plate bottom, be provided with some probes in the buffer plate bottom.
Aforesaid a kind of pcb board Performance Detection tool with heat radiation and impurity removal function, is characterized in that: in the both sides of placing plate, be respectively arranged with a guide rail.
Aforesaid a kind of pcb board Performance Detection tool with heat radiation and impurity removal function is characterized in that: described buffer plate adopts resilient material to make.
Aforesaid a kind of pcb board Performance Detection tool with heat radiation and impurity removal function, it is characterized in that: the width of described pressing plate is greater than the width of placing plate.
The invention has the beneficial effects as follows: the present invention moves down by servomotor job control pressing plate, utilize probe to be detected the pcb board of placing on plate, can to the pcb board performance, be tested fast like this, and the servomotor control performance is higher, the probe contact position is comparatively accurate like this, and accuracy of detection is higher.Be provided with buffer plate in the pressing plate bottom, buffer plate can be so that probe and pcb board Elastic Contact be avoided the damage of probe simultaneously, and contact safety more may.The present invention places plate and adopts copper material to make, and in described placement plate, is provided with water pipe, and described water pipe two ends are respectively arranged with water inlet and water delivering orifice, by pass into the cold water circulation to water pipe, make placement plate and pcb board carry out heat interchange, reduce the temperature of pcb board, improved accuracy of detection.Be provided with in addition some hair-dryers that have at the top of pressing plate of the present invention, hair-dryer can blow pcb board and probe, and the dust in equipment Inspection zone and waste scrap is clean, for follow-up detection provides guarantee, has greatly improved measuring accuracy.
The accompanying drawing explanation
Fig. 1 is the structural representation that the present invention has the pcb board Performance Detection tool of heat radiation and impurity removal function.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of pcb board Performance Detection tool with heat radiation and impurity removal function, comprise test board 1, servomotor 2, place plate 3, upper mounted plate 4, pressing plate 5, buffer plate 6, probe 7, guide rail 8 and hair-dryer 9, at the top of test board 1, be provided with for placing the placement plate 3 of pcb board 9, described placement plate 3 adopts copper material to make, and in described placement plate 3, is provided with some water pipes, and described water pipe two ends are respectively arranged with water inlet and water delivering orifice.
Be provided with upper mounted plate 4 above placement plate 3, between upper mounted plate 4 and test board 1, in the both sides of placing plate 3, be respectively arranged with a guide rail 8.Be provided with servomotor 2 on upper mounted plate 4, the bottom of described servomotor 2 output shafts is connected with pressing plate 5, described pressing plate 5 is through two guide rails 8, and can be along sliding up and down to guide rail 8, be provided with hair-dryer 9 at the top of pressing plate 5, be provided with cushion pad 6 plates in pressing plate 5 bottoms, in buffer plate 6 bottoms, be provided with some probes 7.Buffer plate 6 adopts resilient material to make.The width of pressing plate 5 is greater than the width of placing plate 3.
In sum, the present invention moves down by servomotor 2 job control pressing plates 5, utilize 7 pairs of pcb boards 9 of placing on plate 3 of probe to be detected, can to pcb board 9 performances, be tested fast like this, and servomotor 2 control performances are higher, probe 7 contact positions are comparatively accurate like this, and accuracy of detection is higher.Be provided with buffer plate 6 in pressing plate 5 bottoms in addition, buffer plate 6 can be so that probe 7 and pcb board 9 Elastic Contact be avoided the damage of probe, and contact safety more may.The present invention places plate 3 and adopts copper material to make, and in described placement plate 3, is provided with water pipe, and described water pipe two ends are respectively arranged with water inlet and water delivering orifice, by pass into the cold water circulation to water pipe, make placement plate 3 carry out heat interchange with pcb board 10, reduce the temperature of pcb board 10, improved accuracy of detection.Be provided with in addition some hair-dryers 9 that have at the top of pressing plate 5 of the present invention, hair-dryer 9 can blow pcb board 10 and probe 7, and the dust in equipment Inspection zone and waste scrap is clean, for follow-up detection provides guarantee, has greatly improved measuring accuracy.
Above demonstration and described ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. one kind has heat radiation and the pcb board Performance Detection tool of impurity removal function, comprise test board and servomotor, it is characterized in that: also comprise the placement plate, upper mounted plate, pressing plate, buffer plate, probe, guide rail and hair-dryer, at the top of test board, be provided with for placing the placement plate of pcb board, described placement plate adopts copper material to make, be provided with water pipe in described placement plate, described water pipe two ends are respectively arranged with water inlet and water delivering orifice, be provided with upper mounted plate above the placement plate, be provided with guide rail between upper mounted plate and test board, be provided with servomotor on upper mounted plate, the bottom of described servomotor output shaft is connected with pressing plate, described pressing plate is through guide rail, and can be along sliding up and down to guide rail, be provided with some hair-dryers at the top of pressing plate, be provided with buffer plate in the pressing plate bottom, be provided with some probes in the buffer plate bottom.
2. a kind of pcb board Performance Detection tool with heat radiation and impurity removal function according to claim 1, is characterized in that: in the both sides of placing plate, be respectively arranged with a guide rail.
3. a kind of have heat radiation and the pcb board Performance Detection tool of impurity removal function according to claim 2, it is characterized in that: described buffer plate employing resilient material is made.
4. a kind of have heat radiation and the pcb board Performance Detection tool of impurity removal function according to claim 3, it is characterized in that: the width of described pressing plate is greater than the width of placement plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449778.6A CN103487739A (en) | 2013-09-27 | 2013-09-27 | PCB performance detection jig with heat dissipation function and impurity removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449778.6A CN103487739A (en) | 2013-09-27 | 2013-09-27 | PCB performance detection jig with heat dissipation function and impurity removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103487739A true CN103487739A (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310449778.6A Pending CN103487739A (en) | 2013-09-27 | 2013-09-27 | PCB performance detection jig with heat dissipation function and impurity removal function |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH07135396A (en) * | 1993-11-09 | 1995-05-23 | Asia Electron Inc | Cooler for electronic appliance |
| US5475317A (en) * | 1993-12-23 | 1995-12-12 | Epi Technologies, Inc. | Singulated bare die tester and method of performing forced temperature electrical tests and burn-in |
| CN1162971A (en) * | 1994-11-07 | 1997-10-22 | 沃尼尔·朗伯公司 | Process for stabilizng gelatin products |
| CN1177903A (en) * | 1996-08-06 | 1998-04-01 | 株式会社爱德万测试 | Printed circuit board fitted with electronic device |
| KR20070056830A (en) * | 2005-11-30 | 2007-06-04 | 삼성전자주식회사 | Thermostat test apparatus |
| CN101010801A (en) * | 2004-06-30 | 2007-08-01 | 泰拉丁公司 | Heat exchange apparatus with parallel flow |
| CN103048609A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) test jig with air blowing function |
| CN103052265A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) cooling fixture |
| CN103048608A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) performance detection fixture |
| CN103164005A (en) * | 2011-12-12 | 2013-06-19 | 国际商业机器公司 | Liquid cooled planer |
| CN203572925U (en) * | 2013-09-27 | 2014-04-30 | 昆山迈致治具科技有限公司 | PCB performance detection jig with heat dissipation function and impurity removal function |
-
2013
- 2013-09-27 CN CN201310449778.6A patent/CN103487739A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07135396A (en) * | 1993-11-09 | 1995-05-23 | Asia Electron Inc | Cooler for electronic appliance |
| US5475317A (en) * | 1993-12-23 | 1995-12-12 | Epi Technologies, Inc. | Singulated bare die tester and method of performing forced temperature electrical tests and burn-in |
| CN1162971A (en) * | 1994-11-07 | 1997-10-22 | 沃尼尔·朗伯公司 | Process for stabilizng gelatin products |
| CN1177903A (en) * | 1996-08-06 | 1998-04-01 | 株式会社爱德万测试 | Printed circuit board fitted with electronic device |
| CN101010801A (en) * | 2004-06-30 | 2007-08-01 | 泰拉丁公司 | Heat exchange apparatus with parallel flow |
| KR20070056830A (en) * | 2005-11-30 | 2007-06-04 | 삼성전자주식회사 | Thermostat test apparatus |
| CN103164005A (en) * | 2011-12-12 | 2013-06-19 | 国际商业机器公司 | Liquid cooled planer |
| CN103048609A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) test jig with air blowing function |
| CN103052265A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) cooling fixture |
| CN103048608A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) performance detection fixture |
| CN203572925U (en) * | 2013-09-27 | 2014-04-30 | 昆山迈致治具科技有限公司 | PCB performance detection jig with heat dissipation function and impurity removal function |
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Application publication date: 20140101 |