CN102736022B - PCBA (printed circuit board assembly) board test jig - Google Patents
PCBA (printed circuit board assembly) board test jig Download PDFInfo
- Publication number
- CN102736022B CN102736022B CN201210251862.2A CN201210251862A CN102736022B CN 102736022 B CN102736022 B CN 102736022B CN 201210251862 A CN201210251862 A CN 201210251862A CN 102736022 B CN102736022 B CN 102736022B
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- pcba
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- electric wire
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- Measuring Leads Or Probes (AREA)
Abstract
The invention discloses a PCBA (printed circuit board assembly) board test jig which comprises a jig box body with a three-phase plug. The PCBA board test jig is characterized by also comprising a fixed table connected to the upper surface of the jig box body, wherein the table surface of the fixed table is provided with a product box; the upper surface of the jig box body is further connected with a carrier board and a traction block; the carrier board is used for fixing a to-be-tested PCBA board; the traction block can be used for facilitating the insertion and connection of an electric wire and the to-be-tested PCBA board; an upper skylight board is arranged above the carrier body; the upper skylight board is connected with a spring PIN for penetrating through the traction block so as to press the electric wire; the traction block is provided with a containing hole through which the spring PIN can pass; and a clipping hand for enabling the upper skylight board to clamp or release the to-be-tested PCBA board is also connected above the upper skylight board. The PCBA board test jig has the beneficial effects that the PCBA board test jig provided by the invention is convenient to operate, and can be used for inserting and connecting the electric wire and the PCBA board rapidly; and the spring PIN for pressing the electric wire is arranged, the connection of the electric wire and the PCBA board is more reliable, and further the accuracy of test results is improved.
Description
Technical field
The present invention relates to a kind of measurement jig, be specifically related to a kind of PCBA board test tool; Belong to electronic components test tool field.
Background technology
PCBA(Printed Circuit Board+Assembly) plate, be PCB(Printed Circuit Boar, printed-wiring board (PWB)) hollow plate is through the upper part of SMT, then pass through the whole processing procedure of DIP plug-in unit, in brief, be exactly the pcb board that welds, assembles electronic component.PCBA plate after manufacture completes need to be tested performances such as its electric currents, PCBA plate and model to be measured is compared, to determine that whether it is qualified.In test process, adopt thick electric wire that the product box of placing sample is connected with PCBA plate to be measured, because PCBA plate structure is meticulous, and electric wire is shorter, so electric wire and PCBA plate are directly pegged graft often more difficult, and the bad or unstable words of pegging graft also can have influence on the accuracy of test result, cause erroneous judgement.
Summary of the invention
For solving the deficiencies in the prior art, the object of the invention is to overcome the defect of prior art, provide a kind of PCBA board test tool, easily and fast, reliably by electric wire and the grafting of PCBA plate.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
PCBA board test tool, comprises the tool box body that is provided with 3-phase plug, it is characterized in that, also comprises: be connected in the fixed station of tool cartridge upper surface, the table top of above-mentioned fixed station is provided with product box; Above-mentioned tool cartridge upper surface is also connected with: for support plate and the guiding piece of being convenient to electric wire and PCBA plate to be measured grafting of fixing PCBA plate to be measured, above-mentioned support plate top is provided with heaven plate, above-mentioned heaven plate is connected with for passing guiding piece to push down the spring PIN pin of electric wire, above-mentioned guiding piece is provided with the accommodation hole passing for above-mentioned spring PIN pin, and plate top in above-mentioned heaven is also connected with for making plate holder to hold or loosen the tong of PCBA plate to be measured.
Aforesaid PCBA board test tool, is characterized in that, above-mentioned tong is provided with clamp structure, and above-mentioned clamp structure is through hole.
Aforesaid PCBA board test tool, is characterized in that, the both sides of above-mentioned tool box body are equipped with handle.
Aforesaid PCBA board test tool, is characterized in that, the bottom of above-mentioned tool box body is provided with foot pad.
Aforesaid PCBA board test tool, is characterized in that, above-mentioned tool box body is also connected with pilot lamp.
Aforesaid PCBA board test tool, is characterized in that, above-mentioned guiding piece is arranged at the outside of support plate, is provided with multiple hitch structures away from the side of above-mentioned support plate.
Aforesaid PCBA board test tool, is characterized in that, the through hole that above-mentioned hitch structure is solid of revolution, and the axis of above-mentioned through hole is perpendicular to the axis of accommodation hole.
Aforesaid PCBA board test tool, is characterized in that, above-mentioned through hole is greater than the diameter of inner side near the diameter in guiding piece outside.
Usefulness of the present invention is: PCBA board test tool of the present invention, easy to operate, can rapidly electric wire and PCBA plate be pegged graft, the spring PIN pin of pushing down electric wire by setting makes electric wire more reliable with being connected of PCBA plate, has further improved the accuracy of test result.
Brief description of the drawings
Fig. 1 is the Facad structure schematic diagram of a preferred embodiment of PCBA board test tool of the present invention;
Fig. 2 is the side structure schematic diagram of Fig. 1;
Fig. 3 is the front view of guiding piece in Fig. 1;
Fig. 4 is the side view of guiding piece in Fig. 1.
The implication of Reference numeral in figure: 1,3-phase plug, 2, tool box body, 3, fixed station, 4, product box, 5, support plate, 6, guiding piece, 61, through hole, 62, accommodation hole, 7, heaven plate, 8, spring PIN pin, 9, tong, 91, clamp structure, 10, handle, 11, foot pad, 12, pilot lamp.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
Referring to Fig. 1 and Fig. 2, PCBA board test tool of the present invention comprises the tool box body 2 that is provided with 3-phase plug 1, is connected in the fixed station 3 of tool box body 2 upper surfaces, and the table top of fixed station 3 is provided with product box 4; In addition, tool box body 2 upper surfaces are also connected with: support plate 5 and guiding piece 6, and wherein, support plate 5 is for fixing PCBA plate to be measured, and guiding piece 6 is for the ease of electric wire and PCBA plate to be measured are pegged graft.Above support plate 5, be provided with heaven plate 7, heaven plate 7 is connected with for passing guiding piece 6 to push down the spring PIN pin 8 of electric wire, and guiding piece 6 is provided with the accommodation hole 62 passing for spring PIN pin 8.For the ease of operation, be also connected with above plate 7 in heaven for making plate 7 to clamp or loosening the tong 9 of PCBA plate to be measured.
Product box 4, for placing model, in test process, is fixed on PCBA plate to be measured on support plate 5, is pressed down by tong 9, and PCBA plate is fixed reliably.Then electric wire one end is connected to product box 4, one end connection PCB A plate, tests PCBA plate to be measured.
In order further to improve operability, on tong 9, be provided with clamp structure 91, clamp structure 91 is through hole 61.
Preferred as one, the both sides of tool box body 2 are equipped with handle 10.
Further, the bottom of tool box body 2 is provided with foot pad 11, plays the effect of buffering.
For the ease of observing the working condition of tool, tool box body 2 is also connected with pilot lamp 12.
We know, the structure of PCBA plate is comparatively meticulous, and electric wire is shorter, thick, smooth and intensive with one end that PCBA plate is connected, and the hole of the inserting terminal of PCBA plate is smaller, so it is very loaded down with trivial details and difficult to peg graft.So PCBA board test tool is provided with guiding piece 6, to improve the convenience of operation, preferred as one, as shown in Figure 1, guiding piece 6 is arranged at the outside of support plate 5, is provided with multiple hitch structures away from the side of support plate 5.
Further, shown in Figure 3, the through hole 61 that hitch structure is solid of revolution, and the axis of through hole 61 is perpendicular to the axis of accommodation hole 62.So, electric wire is through after through hole 61, and spring PIN pin 8 is vertically pushed down electric wire from accommodation hole 62, ensures that the connection of electric wire is more reliable.
In order to make electric wire more easily through through hole 61, to peg graft with PCBA plate to be measured, through hole 61 is greater than the diameter of inner side near the diameter in guiding piece 6 outsides, and in Fig. 4, the diameter at a place is greater than the diameter at b place.So just be equivalent to the terminal structure on PCBA plate to be measured by script and directly shift out from PCBA plate, be positioned over outside product, and be enlarged into hitch structure.
More than show and described ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand, and embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (4)
1.PCBA board test tool, comprises the tool box body that is provided with 3-phase plug, it is characterized in that, also comprises: be connected in the fixed station of tool cartridge upper surface, the table top of above-mentioned fixed station is provided with product box, above-mentioned tool cartridge upper surface is also connected with: for support plate and the guiding piece of being convenient to electric wire and PCBA plate to be measured grafting of fixing PCBA plate to be measured, above-mentioned support plate top is provided with heaven plate, above-mentioned heaven plate is connected with for passing guiding piece to push down the spring PIN pin of electric wire, above-mentioned guiding piece is provided with the accommodation hole passing for above-mentioned spring PIN pin, above-mentioned guiding piece is arranged at the outside of support plate, be provided with multiple hitch structures away from the side of above-mentioned support plate, above-mentioned hitch structure is the through hole of solid of revolution, the axis of the through hole of above-mentioned solid of revolution is perpendicular to the axis of accommodation hole, plate top, above-mentioned heaven is also connected with for making plate holder to hold or loosen the tong of PCBA plate to be measured, above-mentioned tong is provided with clamp structure, above-mentioned clamp structure is through hole, the both sides of above-mentioned tool box body are equipped with handle.
2. PCBA board test tool according to claim 1, is characterized in that, the bottom of above-mentioned tool box body is provided with foot pad.
3. PCBA board test tool according to claim 1, is characterized in that, above-mentioned tool box body is also connected with pilot lamp.
4. according to the PCBA board test tool described in claim 1-3 any one, it is characterized in that, the through hole of above-mentioned solid of revolution is greater than the diameter of inner side near the diameter in guiding piece outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210251862.2A CN102736022B (en) | 2012-07-20 | 2012-07-20 | PCBA (printed circuit board assembly) board test jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210251862.2A CN102736022B (en) | 2012-07-20 | 2012-07-20 | PCBA (printed circuit board assembly) board test jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102736022A CN102736022A (en) | 2012-10-17 |
| CN102736022B true CN102736022B (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210251862.2A Expired - Fee Related CN102736022B (en) | 2012-07-20 | 2012-07-20 | PCBA (printed circuit board assembly) board test jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102736022B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091623B (en) * | 2013-01-18 | 2015-09-30 | 宁波三星智能电气有限公司 | FCT multistation test machine |
| CN105388412A (en) | 2015-10-23 | 2016-03-09 | 京东方科技集团股份有限公司 | Testing device for PCBA |
| CN109633218B (en) * | 2019-01-08 | 2020-12-18 | 武平飞天电子科技有限公司 | Manual wiring device and method using PCB or FPC to replace test jig |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2591636Y (en) * | 2002-12-05 | 2003-12-10 | 曾家棠 | Adapter mould for printed circuit board testing device |
| CN2653592Y (en) * | 2003-09-19 | 2004-11-03 | 华为技术有限公司 | Adaptor |
| US7024329B2 (en) * | 2004-03-25 | 2006-04-04 | Finisar Corporation | Method and apparatus for testing PCBA subcomponents |
| CN2760561Y (en) * | 2004-12-16 | 2006-02-22 | 陈涛 | Changeover panel with densely covered hole |
| CN200997451Y (en) * | 2006-12-11 | 2007-12-26 | 长沙威胜电子有限公司 | Wiring terminal |
| CN201269888Y (en) * | 2008-09-22 | 2009-07-08 | 比亚迪股份有限公司 | Tool for printed circuit board assembling test |
| CN201569724U (en) * | 2009-12-11 | 2010-09-01 | 厦门赛特勒电子有限公司 | Test tool structure for PCBA product joined board |
| CN102508069A (en) * | 2011-11-02 | 2012-06-20 | 昆山迈致治具科技有限公司 | Automatic test fixture for PCB (Printed Circuit Board) board |
| CN202720313U (en) * | 2012-07-20 | 2013-02-06 | 昆山迈致治具科技有限公司 | A PCBA board testing tool |
-
2012
- 2012-07-20 CN CN201210251862.2A patent/CN102736022B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102736022A (en) | 2012-10-17 |
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Granted publication date: 20140618 Termination date: 20200720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |