CN103728550A - PCB performance detecting jig - Google Patents
PCB performance detecting jig Download PDFInfo
- Publication number
- CN103728550A CN103728550A CN201310732251.4A CN201310732251A CN103728550A CN 103728550 A CN103728550 A CN 103728550A CN 201310732251 A CN201310732251 A CN 201310732251A CN 103728550 A CN103728550 A CN 103728550A
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- plate
- pressing plate
- pcb board
- detection tool
- performance detection
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Abstract
The invention discloses a PCB performance detecting jig which comprises a detecting table and an air cylinder. The PCB performance detecting jig is characterized in a placing plate is arranged at the top of the detecting table, rotating blocking plates in at least two directions are arranged at the top of the placing plate, at least two rotating blocking plates are arranged in each direction, blocking strips are connected to locating shafts in a sleeved mode through movable shafts, the blocking strips can rotate around the locating shafts, an upper fixing plate is arranged above the placing plate, a sliding track is arranged between the upper fixing plate and the detecting table, a plurality of probes are arranged on the bottom of a pressing plate, locating pins are arranged on the two sides of each probe, two locating bases are arranged on the placing plate, and blind holes are formed in the locating base. The problem that according to a PCB detecting jig, after a pressing plate drives probes to press down, detecting accuracy is low, a PCB can easily waggle during detecting, and detecting cannot be well achieved is solved, and the PCB performance detecting jig is simple in structure, accurate in locating and high in detecting 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.
Background technology
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.Current pcb board detects tool, there is no better positioning system, and after pressing plate drives probe to press down, probe may not aimed at test point, causes accuracy of detection lower, cannot meet detection needs.Pcb board easily occurs rocking when detecting simultaneously, the general baffle plate of L shaped shape that adopts is fixed PCB plate, but when PCB plate area is larger, tends to fixing insecure, need to increase the length of baffle plate, when PCB plate area hour, also can there is certain impact to detecting in too long baffle plate, practicality is poor, narrow application range, cause like this pcb board to detect very inconvenient, speed of welding is slow, and precision is low.
Summary of the invention
In order to solve pcb board in prior art, detect tool, there is no better positioning system, after pressing plate drives probe to press down, probe may not aimed at test point, causes accuracy of detection lower, cannot meet detection needs, and pcb board easily occurs rocking while detecting, be unfavorable for the problem of detection, the invention provides a kind of simple in structure, accurate positioning, the pcb board Performance Detection tool 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, comprise monitor station and cylinder, it is characterized in that: also comprise placement plate, upper mounted plate, pressing plate, probe, slide rail, register pin, positioning seat and butterfly, at the top of monitor station, be provided with placement plate, at the top of placing plate, be provided with at least flap shutter of both direction, in each direction, be provided with at least two flap shutters, described flap shutter comprises blend stop, movable axle sleeve and locating shaft, described shelves bar is socketed on locating shaft by movable axle sleeve, and shelves bar can rotate around locating shaft, above placement plate, be provided with upper mounted plate, between upper mounted plate and monitor station, be provided with slide rail, on upper mounted plate, be provided with cylinder, the bottom of described cylinder cylinder rod is connected with pressing plate, described pressing plate is through slide rail, and can be along sliding up and down to slide rail, in pressing plate bottom, be provided with some probes, both sides at probe are respectively arranged with register pin, on placement plate, correspondence is provided with two positioning seats, in positioning seat, be provided with blind hole, described register pin can insert in the blind hole of respective side.
Aforesaid a kind of pcb board Performance Detection tool, is characterized in that: in the both sides of placing plate, be respectively arranged with an one slide rail, two one slide rails are parallel to each other.
Aforesaid a kind of pcb board Performance Detection tool, is characterized in that: in pressing plate bottom, be provided with 8 probes.
Aforesaid a kind of pcb board Performance Detection tool, is characterized in that: the width of described pressing plate is greater than the width of placing plate.
Aforesaid a kind of pcb board Performance Detection tool, is characterized in that: described register pin is positioned at the length of pressing plate below and is longer than the length that probe is positioned at pressing plate below.
Aforesaid a kind of pcb board Performance Detection tool, is characterized in that: described shelves bar be take locating shaft as 360 ° of rotations of fulcrum.
Aforesaid a kind of pcb board Performance Detection tool, is characterized in that: described blend stop and movable axle sleeve all adopt insulating material to make.
The invention has the beneficial effects as follows: the present invention controls pressing plate by cylinder operation and moves down, utilize probe to detect the pcb board of placing on plate, pressing plate is in pressing down process, if register pin inserts in the blind hole of positioning seat, represent that probe test position is accurate, accuracy of detection is higher like this, has guaranteed the detection effect of product.The present invention is provided with at least flap shutter of both direction at the top of placing plate, in each direction, be provided with at least two flap shutters, described flap shutter comprises blend stop, movable axle sleeve and locating shaft, described shelves bar is socketed on locating shaft by movable axle sleeve, and shelves bar can rotate around locating shaft, utilize the cooperation of different anchor point flap shutters to be fixed the pcb board of different size shape, versatility is better, applied widely, and fixation, facilitate the processing of electronic devices and components on pcb board, simplicity of design, has a good application prospect.Blend stop and movable axle sleeve all adopt insulating material to make in addition, good insulation preformance, and high temperature resistant, cost is low, reduces the production cost of pcb board welding fixture.
Accompanying drawing explanation
Fig. 1 is the structural representation of pcb board Performance Detection tool of the present invention.
Fig. 2 is that the present invention places plate structure schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1-2, a kind of pcb board Performance Detection tool, comprise monitor station 1, cylinder 2, place plate 3, upper mounted plate 4, pressing plate 5, probe 6, slide rail 7, register pin 8, positioning seat 9 and butterfly 10, at the top of monitor station 1, be provided with and place plate 3, at the top of placing plate 3, be provided with at least flap shutter 10 of both direction, in each direction, be provided with at least two flap shutters 10, described flap shutter 10 comprises blend stop 11, movable axle sleeve 12 and locating shaft 13, described shelves bar 11 is socketed on locating shaft 13 by movable axle sleeve 12, and shelves bar 11 can rotate around locating shaft 13, blend stop 11 and movable axle sleeve 12 all adopt insulating material to make.Above placement plate 3, be provided with upper mounted plate 4, between upper mounted plate 4 and monitor station 1, be provided with two one slide rail 7, two one slide rails 7 and be positioned at the both sides of placing plate 3, and two one slide rails 7 be parallel to each other.
On upper mounted plate 4, be provided with cylinder 2, the bottom of described cylinder 2 cylinder rods is connected with pressing plate 5, and the width of pressing plate 5 is greater than the width of placing plate 3.Described pressing plate 5 is through two one slide rails 7, and can be along sliding up and down to slide rail 7, in pressing plate 5 bottoms, be provided with 8 probes 6, in the both sides of probe 6, be respectively arranged with register pin 8, on placement plate 3, correspondence is provided with two positioning seats 9, in positioning seat 9, be provided with blind hole, described register pin 8 can insert in the blind hole of respective side.Described register pin 8 is positioned at the length of pressing plate 5 belows and is longer than the length that probe 6 is positioned at pressing plate 5 belows.
The present invention moves down by cylinder 2 job control pressing plates 5, utilizes 6 pairs of pcb boards of placing on plate 3 of probe to detect, and pressing plate 5 is in pressing down process, if register pin 8 inserts in the blind hole of positioning seat 9, represent that probe test position is accurate, accuracy of detection is higher like this, has guaranteed the detection effect of product.The present invention is provided with at least flap shutter 10 of both direction at the top of placing plate 3, in each direction, be provided with at least two flap shutters 10, described flap shutter 10 comprises blend stop 11, movable axle sleeve 12 and locating shaft 13, described shelves bar 11 is socketed on locating shaft 13 by movable axle sleeve 12, and shelves bar 11 can rotate around locating shaft 13, utilize the cooperation of different anchor point flap shutters to be fixed the pcb board of different size shape, versatility is better, applied widely, and fixation, facilitate the processing of electronic devices and components on pcb board, simplicity of design, have a good application prospect.Blend stop 11 and movable axle sleeve 12 all adopt insulating material to make in addition, good insulation preformance, and high temperature resistant, cost is low, reduces the production cost of pcb board welding fixture.
More than show 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 (7)
1. a pcb board Performance Detection tool, comprise monitor station and cylinder, it is characterized in that: also comprise placement plate, upper mounted plate, pressing plate, probe, slide rail, register pin, positioning seat and butterfly, at the top of monitor station, be provided with placement plate, at the top of placing plate, be provided with at least flap shutter of both direction, in each direction, be provided with at least two flap shutters, described flap shutter comprises blend stop, movable axle sleeve and locating shaft, described shelves bar is socketed on locating shaft by movable axle sleeve, and shelves bar can rotate around locating shaft, above placement plate, be provided with upper mounted plate, between upper mounted plate and monitor station, be provided with slide rail, on upper mounted plate, be provided with cylinder, the bottom of described cylinder cylinder rod is connected with pressing plate, described pressing plate is through slide rail, and can be along sliding up and down to slide rail, in pressing plate bottom, be provided with some probes, both sides at probe are respectively arranged with register pin, on placement plate, correspondence is provided with two positioning seats, in positioning seat, be provided with blind hole, described register pin can insert in the blind hole of respective side.
2. a kind of pcb board Performance Detection tool according to claim 1, is characterized in that: in the both sides of placing plate, be respectively arranged with an one slide rail, two one slide rails are parallel to each other.
3. a kind of pcb board Performance Detection tool according to claim 2, is characterized in that: in pressing plate bottom, be provided with 8 probes.
4. a kind of pcb board Performance Detection tool according to claim 3, is characterized in that: the width of described pressing plate is greater than the width of placing plate.
5. a kind of pcb board Performance Detection tool according to claim 4, is characterized in that: described register pin is positioned at the length of pressing plate below and is longer than the length that probe is positioned at pressing plate below.
6. a kind of pcb board Performance Detection tool according to claim 5, is characterized in that: described shelves bar be take locating shaft as 360 ° of rotations of fulcrum.
7. a kind of pcb board Performance Detection tool according to claim 6, is characterized in that: described blend stop and movable axle sleeve all adopt insulating material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310732251.4A CN103728550A (en) | 2013-12-27 | 2013-12-27 | PCB performance detecting jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310732251.4A CN103728550A (en) | 2013-12-27 | 2013-12-27 | PCB performance detecting jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103728550A true CN103728550A (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310732251.4A Pending CN103728550A (en) | 2013-12-27 | 2013-12-27 | PCB performance detecting jig |
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| CN (1) | CN103728550A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034921A (en) * | 2014-05-30 | 2014-09-10 | 苏州锟恩电子科技有限公司 | PCB (Printed Circuit Board) test fixture having orientating function |
| CN105467167A (en) * | 2015-12-10 | 2016-04-06 | 苏州世纪福智能装备股份有限公司 | An ESD raw material radio frequency performance inspection clamp |
| CN105510644A (en) * | 2015-11-25 | 2016-04-20 | 东莞华贝电子科技有限公司 | Dual-station testing apparatus |
| CN105842614A (en) * | 2016-06-03 | 2016-08-10 | 苏州赛腾精密电子股份有限公司 | Rotary test mechanism and PCB test method based on rotary test mechanism |
| CN106771983A (en) * | 2017-01-24 | 2017-05-31 | 安徽锐能科技有限公司 | Battery management system PCB test devices |
| CN108448278A (en) * | 2018-05-18 | 2018-08-24 | 吴通控股集团股份有限公司 | A kind of frame-type connection structure |
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| CN200987238Y (en) * | 2006-09-29 | 2007-12-05 | 惠浦电子(深圳)有限公司 | Fixing clamp for circuit board Circuit board fixing clamp |
| CN201429965Y (en) * | 2009-07-02 | 2010-03-24 | 北京京东方光电科技有限公司 | Circuit detection device and equipment of liquid crystal panel |
| US20110148448A1 (en) * | 2009-12-22 | 2011-06-23 | St Onge Gary F | Loaded printed circuit board test fixture and method for manufacturing the same |
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| CN103412212A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | PCB performance detection jig with positioning function |
| CN103412252A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | PCB performance detection jig with positioning and stroke-limiting functions |
| CN203759197U (en) * | 2013-12-27 | 2014-08-06 | 昆山迈致治具科技有限公司 | PCB performance detecting jig |
-
2013
- 2013-12-27 CN CN201310732251.4A patent/CN103728550A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030020506A1 (en) * | 2000-03-20 | 2003-01-30 | Atg Test Systems Gmbh & Co. Kg | Testing device for printed circuit boards |
| CN200987238Y (en) * | 2006-09-29 | 2007-12-05 | 惠浦电子(深圳)有限公司 | Fixing clamp for circuit board Circuit board fixing clamp |
| CN201429965Y (en) * | 2009-07-02 | 2010-03-24 | 北京京东方光电科技有限公司 | Circuit detection device and equipment of liquid crystal panel |
| US20110148448A1 (en) * | 2009-12-22 | 2011-06-23 | St Onge Gary F | Loaded printed circuit board test fixture and method for manufacturing the same |
| CN202206733U (en) * | 2011-08-16 | 2012-04-25 | 东莞市新泽谷机械有限公司 | Butting locating type buckle mechanism |
| CN103412212A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | PCB performance detection jig with positioning function |
| CN103412252A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | PCB performance detection jig with positioning and stroke-limiting functions |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034921A (en) * | 2014-05-30 | 2014-09-10 | 苏州锟恩电子科技有限公司 | PCB (Printed Circuit Board) test fixture having orientating function |
| CN105510644A (en) * | 2015-11-25 | 2016-04-20 | 东莞华贝电子科技有限公司 | Dual-station testing apparatus |
| CN105467167A (en) * | 2015-12-10 | 2016-04-06 | 苏州世纪福智能装备股份有限公司 | An ESD raw material radio frequency performance inspection clamp |
| CN105842614A (en) * | 2016-06-03 | 2016-08-10 | 苏州赛腾精密电子股份有限公司 | Rotary test mechanism and PCB test method based on rotary test mechanism |
| CN106771983A (en) * | 2017-01-24 | 2017-05-31 | 安徽锐能科技有限公司 | Battery management system PCB test devices |
| CN108448278A (en) * | 2018-05-18 | 2018-08-24 | 吴通控股集团股份有限公司 | A kind of frame-type connection structure |
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Application publication date: 20140416 |