CN101799516A - Circuit board detection device - Google Patents
Circuit board detection device Download PDFInfo
- Publication number
- CN101799516A CN101799516A CN201010115632A CN201010115632A CN101799516A CN 101799516 A CN101799516 A CN 101799516A CN 201010115632 A CN201010115632 A CN 201010115632A CN 201010115632 A CN201010115632 A CN 201010115632A CN 101799516 A CN101799516 A CN 101799516A
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- circuit board
- detection device
- board detection
- pressing plate
- reometer
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Abstract
The invention is applicable to the detection device field and discloses a circuit board detection device. The device comprises a workbench and is characterized in that a positioning part which can fix the circuit board and a testing part which can test the circuit board are arranged on the workbench; the testing part comprises a contact component which can be contacted with a contact on the circuit board and a monitoring assembly which is electrically connected with the contact component and is used for detecting the current parameters of the circuit board. The circuit board detection device is simple to operate, has low operation repetition rate and high detection efficiency, reduces the work intensity and fatigue of the employees and is beneficial to lowering the production cost.
Description
Technical field
The invention belongs to the pick-up unit field, relate in particular to a kind of circuit board detection device.
Background technology
Circuit board is combined into some circuit boards an integral slab production, usually to enhance productivity when producing.At present, circuit board detection device can only detect independent circuit board, and circuit board detection device of the prior art is and adopts complicated anchor clamps that circuit board is positioned and clamping, fixing and demolition to circuit board in the prior art bother, adopt pointer reometer during detection, the electric current display precision is low, and employee's working strength is big, the time that spends during detection is more, has had a strong impact on the efficient of production line.
Summary of the invention
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of circuit board detection device is provided, its detection efficiency height helps reducing production costs.
Technical scheme of the present invention is: a kind of circuit board detection device, comprise worktable, on described worktable, but but being provided with the positioning element of fixing circuit board and the test component of testing circuit board, described test component comprises and can be electrically connected and be used for the monitor component of the current parameters of testing circuit plate with the contacted contact member in the contact on the circuit board and with described contact member.Particularly, described positioning element comprises guidepost and the pressing plate that can compress circuit board, and described guidepost is fixed on the worktable, and described pressing plate is movably set in described guidepost.
Further, the lower surface of described pressing plate sets firmly some hold-down columns that have.
Further, described pressing plate top is provided with and can drives the quick folder that described pressing plate moves up and down.
Particularly, described contact member comprises pilot pin and thimble, and described pilot pin and thimble are fixed on the worktable.
More specifically, the quantity of described pilot pin is at least two.
More specifically, but described monitor component comprises power switch that the reometer, controllable power of the size of current that the testing circuit plate passes through open and close, can change the switch of direction of current and the loading component that can reduce circuit board voltage, and described reometer, power switch, switch and loading component are connected by lead.
Preferably, described reometer is the digital display type reometer.
Preferably, described loading component is LED.
Particularly, described test component is provided with at least two, and each test component all is singly connected with supply module.
A kind of circuit board detection device provided by the invention, it is simple to operate, the operation repetition rate is low, has reduced employee's working strength and fatigue strength, and the detection efficiency height helps reducing production costs.
Description of drawings
Fig. 1 is the schematic perspective view of a kind of circuit board detection device of providing of the embodiment of the invention one;
Fig. 2 is the schematic perspective view of a kind of circuit board detection device of providing of the embodiment of the invention two.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Embodiment one: as shown in Figure 1, a kind of circuit board detection device that the embodiment of the invention provides, comprise worktable 100, on described worktable 100, but but be provided with the positioning element of fixing circuit board and the test component of testing circuit board, described test component comprises and can be electrically connected and be used for the monitor component 400 of the current parameters of testing circuit plate with the contacted contact member 310 in the contact on the circuit board and with described contact member 310, the pressing plate 210 that described positioning element comprises guidepost 220 and can compress circuit board, described guidepost 220 is fixed on the worktable 100, described pressing plate 210 is movably set in described guidepost 220, by such design, circuit board can be fixed on the worktable 100 to fast and reliable, and can in time detect circuit board.
Further, the lower surface of described pressing plate 210 sets firmly some hold-down columns 211 that have, hold-down column 211 even fixed interval are arranged at the lower surface of pressing plate 210, to compress circuit board is parallel, circuit board can be spliced by the less pcb board of polylith area, thereby can realize that the polylith pcb board is simultaneously compacted, simple to operate and the repetitive operation rate is low, can reduce employee's working strength and work fatigue degree, help improving the efficient of detection, detection efficiency can be increased to more than 300%.
Further, described pressing plate 210 tops are provided with and can drive the quick folder 300 that described pressing plate 210 moves up and down, folder 300 can be selected standard component for use fast, can directly purchase on market, by stirring quick folder 300, pressing plate 210 is slided up and down along guidepost 220, fast folder 300 is provided with from lock construction element so that circuit board is positioned on the worktable 100 reliably, and simple in structure, be easy to use, the time that is spent during detection is short, helps improving the efficient of detection.
Preferably, described contact member 310 comprises pilot pin 312 and thimble 311, described pilot pin 312 and thimble 311 are fixed on the worktable 100, can change the fixed position of the thimble 311 and the change thimble 311 of different size according to the circuit board of different size, can make pick-up unit satisfy the detection requirement of different circuit boards, improved the versatility of pick-up unit, offer through hole on the circuit board with pilot pin 312 couplings, thereby circuit board can be located reliably, pilot pin 312, hold-down column 211 and guidepost 220 have been determined the exact position of circuit board jointly, the contact point on the circuit board can guarantee the accurate non-migration in fixed position of each circuit board, so that can contact exactly with contact member 310.
Particularly, but described monitor component 400 comprises the reometer 410 of the size of current that the testing circuit plate passes through, the power switch 420 that controllable power opens and closes, can change the switch 430 of direction of current and the loading component that can reduce circuit board voltage, described reometer 410, power switch 420, switch 430 and loading component are connected by lead, reasonable in design, simple in structure, the number of reometer 410 can be decided according to the quantity of each testing circuit board, can be one or more, the bottom of worktable 100 is a hollow structure, and in be provided with lead, every group of lead is with thimble 311, loading component, reometer 410 is in series, each is organized lead and is and independently is provided with and does not have an intersection, help improving the accuracy and the convenient abnormal data that occurs when detecting of handling of detection, whether switch 430 is used to switch and connect different loading components, normal with the current value of testing circuit board under different loads.
Preferably, described reometer 410 is a digital display type reometer 410, the precision height and the numerical value display mode that detect are directly perceived, accuracy of detection can by prior art ± 5mA is increased to ± 0.5mA, because reometer 410 readings of digital display type are more directly perceived, employee's working strength and work fatigue degree be can reduce, the efficient of detection and the accuracy of detection helped improving.
Preferably, described loading component is LED, its cost is low, the life-span long, non-maintaining and can be convenient to identification, help improving the efficient of detection, in the present embodiment, the power of the LED that is adopted is 1 watt, additionally, also can adopt the LED of other specification, be the LED of 3mm as adopting diameter, so that the identification of signal.
Particularly, described test component is provided with at least two, and each test component all is singly connected with supply module, to avoid phase mutual interference between each reometer 410, the accuracy that favourable raising detects.
More specifically, the quantity of described pilot pin 312 is at least two, and so that circuit board is fixed on the worktable 100 reliably, like this, circuit board worktable 100 is relatively arbitrarily swung, and thimble 311 can be exactly contacted with contact on the circuit board.
A kind of circuit board detection device that the embodiment of the invention provided, its use is as follows, the voltage that will install the side earlier is that the power source special line trap of 220V inserts commercial power socket, to power to reometer 410 elements such as grade, by voltage stabilizer power supply is adjusted to the direct current of 5.3V by the alternating current of 220V,, and power supply is inserted each connection terminal with the charge circuit of while testing circuit plate, red lead connects positive pole, and the black lead connects negative pole.
To press from both sides 300 fast upwards stirs, make pressing plate 210 upwards slide into top dead centre, circuit board is positioned on the worktable 100, and make the contact point on the circuit board be aligned with thimble 311 along guidepost 220, to press from both sides 300 then fast and stir downwards, thereby circuit board will be fixed on the worktable 100; Turn on the power switch 420 again, press switch 430 then for the first time, this moment, LED sent out high light, and read the numerical value of corresponding reometer 410; For the second time press switch 430 then, LED sends out the low light level, and reads the numerical value of corresponding reometer 410, the result that can obtain detecting; Press switch 430 more for the third time, circuit is closed, detection is finished.If length was pressed switch 4303 to 5 seconds, low capacity prompt then appears.
At last, upwards stir quick folder 300, make pressing plate 210, circuit board is taken out, finish a working cycle to slip.
Embodiment two:
As shown in Figure 1, a kind of circuit board detection device that the embodiment of the invention provides, comprise worktable 500, but but be located on the described worktable 500 and the positioning element of fixing circuit board and the test component of testing circuit board, described test component comprise can with contacted contact member 710 in the contact on the circuit board and the monitor component that is electrically connected with described contact member 710, the pressing plate 610 that described positioning element comprises guidepost and can compress circuit board, described guidepost is fixed on the worktable 500, described pressing plate 610 is movably set in described guidepost, by such design, circuit board can be fixed on the worktable 500 to fast and reliable, and can in time detect circuit board.
Further, the lower surface of described pressing plate 610 sets firmly some hold-down columns 611 that have, hold-down column 611 even fixed interval are arranged at the lower surface of pressing plate 610, to compress circuit board is parallel, circuit board can be spliced by the less pcb board of polylith area, thereby can realize that the polylith pcb board is simultaneously compacted, simple to operate and the repetitive operation rate is low, can reduce employee's working strength and work fatigue degree, help improving the efficient of detection, detection efficiency can be increased to more than 300%.
Further, described pressing plate 610 tops are provided with and can drive the quick folder 700 that described pressing plate 610 moves up and down, and by stirring quick folder 700, pressing plate 610 are slided up and down along guidepost, folder 700 is provided with from lock construction element fast, so that circuit board is positioned on the worktable 500 reliably.
Preferably, described contact member 710 comprises pilot pin 712 and thimble 711, described pilot pin 712 and thimble 711 are fixed on the worktable 500, can change the fixed position of the thimble 711 and the change thimble 711 of different size according to the circuit board of different size, can make pick-up unit satisfy the detection requirement of different circuit boards, improved the versatility of pick-up unit, offer through hole on the circuit board with pilot pin 712 couplings, thereby circuit board can be located reliably, pilot pin 712, hold-down column 611 and guidepost have been determined the exact position of circuit board jointly, the contact point on the circuit board can guarantee the accurate non-migration in fixed position of each circuit board, so that can contact exactly with contact member 710.
More specifically, the quantity of described pilot pin 712 is at least two, so that circuit board is fixed on the worktable 500 reliably, like this, make circuit board relatively worktable 500 arbitrarily swing, thimble 711 can be exactly contacted with contact on the circuit board.
Particularly, but described monitor component comprises the reometer of the size of current that the testing circuit plate passes through, the power switch that controllable power opens and closes, the loading component 820 that can change the switch of direction of current and can reduce circuit board voltage, described reometer, power switch, switch and loading component 820 are connected by lead, reasonable in design, simple in structure, the number of reometer can be decided according to the quantity of each testing circuit board, can be one or more, the bottom of worktable 500 is a hollow structure, and in be provided with lead, every group of lead is with thimble 711, loading component 820, reometer is in series, each is organized lead and is and independently is provided with and does not have an intersection, help improving the accuracy and the convenient abnormal data that occurs when detecting of handling of detection, whether switch is used to switch and connect different loading component 820, normal with the current value of testing circuit board under different loads.
Preferably, described reometer is the digital display type reometer, the precision height and the numerical value display mode that detect are directly perceived, accuracy of detection can by prior art ± 5mA is increased to ± 0.5mA, because the reometer reading of digital display type is more directly perceived, can reduce employee's working strength and work fatigue degree, help improving the efficient of detection.
Preferably, described loading component 820 is LED, its cost is low, the life-span long, non-maintaining and can be convenient to identification, help improving the efficient of detection, in the present embodiment, the power of the LED that is adopted is 1 watt, additionally, also can adopt the LED of other specification, be the LED of 3mm as adopting diameter, so that the identification of signal.
Particularly, described test component is provided with at least two, and each test component all is singly connected with supply module, to avoid phase mutual interference between each reometer, the accuracy that favourable raising detects.
A kind of circuit board detection device that the embodiment of the invention provided, its use is as follows, the voltage that will install the side earlier is that the power source special line trap of 220V inserts commercial power socket, to power to elements such as reometers, by voltage stabilizer power supply is adjusted to the direct current of 12V by the alternating current of 220V,, and power supply is inserted each connection terminal with the charge circuit of while testing circuit plate, red lead connects positive pole, and the black lead connects negative pole.
To press from both sides 700 fast upwards stirs, make pressing plate 610 upwards slide into top dead centre, circuit board is positioned on the worktable 500, and make the contact point on the circuit board be aligned with thimble 711 along guidepost, to press from both sides 700 then fast and stir downwards, thereby circuit board will be fixed on the worktable 500; Turn on the power switch, when pressing for the first time switch, this moment, power supply just connect again, and corresponding LED is luminous, reads the numerical value of corresponding reometer; Press switch when the second time, power supply reversal connection this moment, corresponding LED is luminous, and reads the numerical value of corresponding reometer; Press switch when for the third time, circuit will be closed, and all LED are not luminous.
At last, upwards stir quick folder 700, make pressing plate 610, circuit board is taken out, finish a working cycle to slip.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. circuit board detection device, comprise worktable, it is characterized in that: on described worktable, but but being provided with the positioning element of fixing circuit board and the test component of testing circuit board, described test component comprises and can be electrically connected and be used for the monitor component of the current parameters of testing circuit plate with the contacted contact member in the contact on the circuit board and with described contact member.
2. a kind of circuit board detection device as claimed in claim 1 is characterized in that: described positioning element comprises guidepost and the pressing plate that can compress circuit board, and described guidepost is fixed on the described worktable, and described pressing plate is movably set in described guidepost.
3. a kind of circuit board detection device as claimed in claim 2 is characterized in that: the lower surface of described pressing plate sets firmly some hold-down columns that have.
4. a kind of circuit board detection device as claimed in claim 2 is characterized in that: described pressing plate top is provided with and can drives the quick folder that described pressing plate moves up and down.
5. a kind of circuit board detection device as claimed in claim 1 is characterized in that: described contact member comprises pilot pin and thimble, and described pilot pin and thimble are fixed on the worktable.
6. a kind of circuit board detection device as claimed in claim 5 is characterized in that: the quantity of described pilot pin is at least two.
7. as each described a kind of circuit board detection device among the claim 1-6, it is characterized in that: but described monitor component comprise power switch that the reometer, controllable power of the size of current that the testing circuit plate passes through open and close, can change the switch of direction of current and the loading component that can reduce circuit board voltage, described reometer, power switch, switch and loading component are connected by lead.
8. a kind of circuit board detection device as claimed in claim 7 is characterized in that: described reometer is the digital display type reometer.
9. a kind of circuit board detection device as claimed in claim 7 is characterized in that: described loading component is LED.
10. a kind of circuit board detection device as claimed in claim 1 is characterized in that: described test component is provided with at least two, and each test component all is singly connected with supply module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010115632A CN101799516A (en) | 2010-02-24 | 2010-02-24 | Circuit board detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010115632A CN101799516A (en) | 2010-02-24 | 2010-02-24 | Circuit board detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101799516A true CN101799516A (en) | 2010-08-11 |
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ID=42595272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010115632A Pending CN101799516A (en) | 2010-02-24 | 2010-02-24 | Circuit board detection device |
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| Country | Link |
|---|---|
| CN (1) | CN101799516A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360030A (en) * | 2011-09-16 | 2012-02-22 | 苏州天浩汽车部件有限公司 | Integrated circuit tester (ICT) test instrument |
| CN102645559A (en) * | 2011-10-28 | 2012-08-22 | 东风襄樊仪表系统有限公司 | Clamp |
| CN102778591A (en) * | 2012-07-20 | 2012-11-14 | 昆山迈致治具科技有限公司 | Jig for measuring voltage of PCB (printed circuit board) |
| CN102879670A (en) * | 2012-09-17 | 2013-01-16 | 江苏天鹏电源有限公司 | Universal detection device for battery protection plate of lithium battery |
| CN104111386A (en) * | 2013-04-18 | 2014-10-22 | 海洋王（东莞）照明科技有限公司 | PCB test device |
| CN104749402A (en) * | 2015-04-10 | 2015-07-01 | 哈尔滨力盛达机电科技有限公司 | Automatic circuit board contact detection device |
| CN105467303A (en) * | 2015-12-24 | 2016-04-06 | 东风汽车电子有限公司 | Function detection equipment of dual-circuit board |
| CN105572622A (en) * | 2015-11-30 | 2016-05-11 | 深圳市鸿志软件有限公司 | Pluggable-connection compatible electric energy meter detection method and device |
| CN107942225A (en) * | 2017-11-13 | 2018-04-20 | 广东德众堂生物科技有限公司 | A kind of wiring board Measuring error platform |
| TWI621863B (en) * | 2016-03-14 | 2018-04-21 | 山葉汎提克股份有限公司 | Substrate inspection apparatus and substrate inspection method |
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| US5572144A (en) * | 1993-02-22 | 1996-11-05 | Seagate Technology | Test jig and method for probing a printed circuit board |
| CN2478118Y (en) * | 2001-04-02 | 2002-02-20 | 拓甫科技股份有限公司 | Table appts. of circuit board testing machine |
| CN201269888Y (en) * | 2008-09-22 | 2009-07-08 | 比亚迪股份有限公司 | Tool for printed circuit board assembling test |
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2010
- 2010-02-24 CN CN201010115632A patent/CN101799516A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5572144A (en) * | 1993-02-22 | 1996-11-05 | Seagate Technology | Test jig and method for probing a printed circuit board |
| CN2478118Y (en) * | 2001-04-02 | 2002-02-20 | 拓甫科技股份有限公司 | Table appts. of circuit board testing machine |
| CN201269888Y (en) * | 2008-09-22 | 2009-07-08 | 比亚迪股份有限公司 | Tool for printed circuit board assembling test |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360030A (en) * | 2011-09-16 | 2012-02-22 | 苏州天浩汽车部件有限公司 | Integrated circuit tester (ICT) test instrument |
| CN102645559A (en) * | 2011-10-28 | 2012-08-22 | 东风襄樊仪表系统有限公司 | Clamp |
| CN102778591A (en) * | 2012-07-20 | 2012-11-14 | 昆山迈致治具科技有限公司 | Jig for measuring voltage of PCB (printed circuit board) |
| CN102879670A (en) * | 2012-09-17 | 2013-01-16 | 江苏天鹏电源有限公司 | Universal detection device for battery protection plate of lithium battery |
| CN104111386A (en) * | 2013-04-18 | 2014-10-22 | 海洋王（东莞）照明科技有限公司 | PCB test device |
| CN104749402A (en) * | 2015-04-10 | 2015-07-01 | 哈尔滨力盛达机电科技有限公司 | Automatic circuit board contact detection device |
| CN105572622A (en) * | 2015-11-30 | 2016-05-11 | 深圳市鸿志软件有限公司 | Pluggable-connection compatible electric energy meter detection method and device |
| CN105467303A (en) * | 2015-12-24 | 2016-04-06 | 东风汽车电子有限公司 | Function detection equipment of dual-circuit board |
| TWI621863B (en) * | 2016-03-14 | 2018-04-21 | 山葉汎提克股份有限公司 | Substrate inspection apparatus and substrate inspection method |
| CN107942225A (en) * | 2017-11-13 | 2018-04-20 | 广东德众堂生物科技有限公司 | A kind of wiring board Measuring error platform |
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Application publication date: 20100811 |