CN201045619Y - Device for testing - Google Patents

Device for testing Download PDF

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Publication number
CN201045619Y
CN201045619Y CNU2007201465872U CN200720146587U CN201045619Y CN 201045619 Y CN201045619 Y CN 201045619Y CN U2007201465872 U CNU2007201465872 U CN U2007201465872U CN 200720146587 U CN200720146587 U CN 200720146587U CN 201045619 Y CN201045619 Y CN 201045619Y
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CN
China
Prior art keywords
test
support plate
tool
equipment holder
testing apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CNU2007201465872U
Other languages
Chinese (zh)
Inventor
彭瑞斐
胡耀全
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wistron Corp
Original Assignee
Wistron Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wistron Corp filed Critical Wistron Corp
Priority to CNU2007201465872U priority Critical patent/CN201045619Y/en
Application granted granted Critical
Publication of CN201045619Y publication Critical patent/CN201045619Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a test fixture, which comprises a base, at least one sliding structure, at least one carrier board and an equipment holder. The carrier board is arranged on the sliding structure, a printed circuit component can be arranged on the carrier board, the equipment holder is arranged on the sliding structure, and test instruments can be arranged on the equipment holder, wherein the carrier board and the equipment holder can slide respectively relative to the base lines. The test fixture is used for testing the printed circuit component with a unidirectional or bidirectional interface, thereby obtaining the precise and fast swapping effect between the test instruments and the tested objects.

Description

The test tool
Technical field
The utility model relates to a kind of test tool, particularly relates to a kind of test tool with printed circuit-board assembly of list/bidirectional interface that is used to test, and can reach accurately and fast to plug effect between testing apparatus and the determinand.
Background technology
(Printed Circuit Board Assembly PCBA) is applied in the various electronic product printed circuit-board assembly more.Generally after the printed circuit-board assembly manufacturing is finished, need through the F/T test to guarantee the available rate of printed circuit-board assembly.And, when test, the testing apparatus (for example hard disk, fan etc.) and the connecting interface of printed circuit-board assembly must be carried out the action of a succession of plug for printed circuit-board assembly with list/two-way connecting interface.At present the mode generally used of institute plugs manually for utilization, in when test the connecting interface of printed circuit-board assembly is distinctly inserted testing apparatus by the tester and connect, distinctly the connecting interface of testing apparatus from printed circuit-board assembly unpluged again after test is finished.But this kind pluggable mode is improper because of manual operation easily, cause the damage of testing apparatus or printed circuit-board assembly, or the erroneous judgement when testing apparatus being moved cause test, may cause printed circuit-board assembly or testing apparatus burning machine when serious and cause and stop line.Too tight if testing apparatus engages with the connecting interface of printed circuit-board assembly in addition, both desires are separated very effort, even need application aid (for example screwdriver) that both are pried open, difficulty that will the increase test process and inconvenience is arranged more.
The utility model content
The purpose of this utility model is to provide a kind of test tool that accurately and fast plugs effect between testing apparatus and the determinand connecting interface that reaches.
Another purpose of the present utility model is to provide a kind of test tool with printed circuit-board assembly of list/bidirectional interface that is used to test.
For reaching above-mentioned purpose, test of the present utility model comprises a base, at least one slide construction, at least one support plate and an equipment holder with tool.Slide construction is arranged on the base.Support plate is arranged on the slide construction, can place printed circuit-board assembly on the support plate.The equipment holder is arranged on the slide construction, can place each testing apparatus on the equipment holder.Wherein support plate and equipment holder can be respectively with respect to the base linear slide.Test of the present utility model also can be in conjunction with linkage or drive unit with tool, makes between testing apparatus and the printed circuit-board assembly plug more accurate and more time saving and energy saving.
For reaching another above-mentioned purpose, test of the present utility model further comprises one second testing apparatus with tool, and second testing apparatus comprises at least one test interface.Second testing apparatus can be arranged on slide construction or the base.By the equipment holder and second testing apparatus, can carry out the test of bidirectional interface to printed circuit-board assembly.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of the utility model first embodiment;
Fig. 2 is the three-dimensional structure diagram of the utility model second embodiment;
Fig. 3 is the mode of operation synoptic diagram of the utility model second embodiment;
Fig. 4 is another mode of operation synoptic diagram of the utility model second embodiment;
Fig. 5 is the three-dimensional structure diagram of the utility model the 3rd embodiment;
Fig. 6 a is the mode of operation synoptic diagram of the utility model the 3rd embodiment;
Fig. 6 b is another mode of operation synoptic diagram of the utility model the 3rd embodiment.
The main element symbol description
Test tool 1,1a, 1b
Base 10
Slide construction 20
Support plate 30
Fixture 31
Equipment holder 40
Block 41
Interlinked mechanism 50,50a, 50b
Drive unit 60
Second testing apparatus 70
Test interface 71
Embodiment
Your, be described as follows especially exemplified by going out several preferred embodiment in order to allow juror can more understand technology contents of the present utility model.
Please refer to Fig. 1 is the three-dimensional structure diagram of the utility model first embodiment.As shown in Figure 1, test of the present utility model comprises a base 10, at least one slide construction 20, at least one support plate 30 and an equipment holder 40 with tool 1.Slide construction 20 is to be arranged on the base 10.Support plate 30 is arranged on the slide construction 20, can place printed circuit-board assembly on the support plate 30.Equipment holder 40 is arranged on the slide construction 20, can place each testing apparatus on the equipment holder 40.Wherein support plate 30 and equipment holder 40 can be respectively with respect to base 10 linear slide.Design thus, when utilizing test to test at printed circuit-board assembly with tool 1, can earlier support plate 30 be maintained fixed, only mobile device holder 40 is toward the propellings of support plate 30 directions, make the connecting interface of printed circuit-board assembly and testing apparatus be engaged with each other, so that test.And after test is finished, directly spur equipment holder 40 in the other direction toward support plate 30, can reach the effect that the connecting interface of printed circuit-board assembly and testing apparatus is separated from each other.Otherwise, also but the fixed equipment holder 40, the connecting interface Plug Action of reaching above-mentioned printed circuit-board assembly and testing apparatus by mobile support plate 30, or support plate 30 and equipment holder 40 carried out subtend simultaneously or oppositely move, also can reach identical effect.Because support plate 30 and equipment holder 40 all are arranged on the slide construction 20, make both when mobile, can keep linear slide, guarantee the accuracy of connecting interface plug and significantly shorten the connecting interface plug time, reduce infringement printed circuit-board assembly or testing apparatus.In the present embodiment, slide construction 20 is a guide rail, but also can use the element of slide block or the similar sliding function of other tools to replace, and does not exceed with present embodiment.
In addition, support plate 30 comprises a plurality of fixtures 31, in order to the fixed printed circuit board assembly.Fixture 31 is except providing the printed circuit-board assembly positioning function, because to dissimilar printed circuit-board assemblies, its connecting interface is provided with the position and is not quite similar, making printed circuit-board assembly look different situations must uprightly or keep flat so that test, and the connecting interface of printed circuit-board assembly and testing apparatus plug distance also can change to some extent, therefore also can the position is set or directly change support plate 30 to cooperate various printed circuit-board assemblies by adjusting fixture 31.Equipment holder 40 comprises a plurality of blocks 41, to fix each testing apparatus.Block 41 provides the function similar to above-mentioned fixing piece 31, not only can be located each testing apparatus, also can by adjust block 41 be provided with the position or directly more the exchange device holder 40 connecting interface plug of adjusting printed circuit-board assembly and testing apparatus apart from or the position, to cooperate all types of testing apparatuss.
Test of the present utility model more comprises an interlinked mechanism 50 with tool 1, and interlinked mechanism 50 is arranged between support plate 30 and the equipment holder 40, can limit the slip of support plate 30 when equipment holder 40 moves.In the present embodiment, interlinked mechanism 50 is a disengaging post, under the situation of fixing support plate 30, when equipment holder 40 moves when making the connecting interface of printed circuit-board assembly and testing apparatus be engaged with each other towards support plate 30, equipment holder 40 breaks away from post and passes through because of offering a corresponding groove tolerable, allows break away from moving that post can overslaugh equipment holder 40.And finish the connecting interface of desiring to make printed circuit-board assembly and testing apparatus when separated from one another when test, tightr because of engaging between the connecting interface, in reverse mobile device holder 40, loose support plate 30 also can relatedly be pulled.Treat that support plate 30 moves to disengaging post position, can limit support plate 30 by the barrier effect that breaks away from post and continue to move, and make equipment holder 40 be able to separate, reach the effect of " pulling out " with support plate 30.
Test of the present utility model comprises a drive unit 60 with tool 1, can drive support plate 30 and equipment holder 40 moves.Drive unit 60 can provide a power at support plate 30 and equipment holder 40, makes support plate 30 and equipment holder 40 steady and smooth more when mobile, saves the time of plug test.Drive unit 60 can be manual, pneumatic or electronic power source, and drive unit 60 is a quick tong in the present embodiment, but cylinder, motor can be set also or other provide the device of power to replace.
Below please in the lump with reference to figure 2 and Fig. 3, it is about second embodiment of the present utility model.Fig. 2 is the three-dimensional structure diagram of the utility model second embodiment.Fig. 3 is the mode of operation synoptic diagram of the utility model second embodiment.As Fig. 2, shown in Figure 3, test of the present utility model comprises further that with tool 1a one second testing apparatus, 70, the second testing apparatuss 70 comprise at least one test interface 71.Second testing apparatus 70 can be arranged on the slide construction 20.When testing at printed circuit-board assembly with bidirectional interface, can earlier support plate 30 be maintained fixed, allow the equipment holder 40 and second testing apparatus 70 move towards support plate 30 directions separately, make and be engaged with each other connecting interface, the test interface 71 of printed circuit-board assembly and testing apparatus (step a) is so that test.And after test is finished, the equipment holder 40 and second testing apparatus 70 are directly spurred in the other direction towards support plate 30, can reach the effect (step b) that interface is separated from each other.Be noted that second testing apparatus, 70 visual demands are changed, with the connecting interface in response to various printed circuit-board assemblies.
Test of the present utility model more comprises an interlinked mechanism 50a with tool 1a, and interlinked mechanism 50a is arranged between the support plate 30 and second testing apparatus 70, can drive the slip of support plate 30.Please refer to Fig. 4, it is another mode of operation synoptic diagram of the utility model second embodiment.As shown in Figure 4, interlinked mechanism 50a is a Spring screws in the present embodiment, and links the support plate 30 and second testing apparatus 70.Under the situation of fixed equipment holder 40 only, promoting second testing apparatus 70 moves towards support plate 30, and when test interface 71 with after the connecting interface of printed circuit-board assembly one side contacts, second testing apparatus 70 can drive support plates 30 and together move towards equipment holder 40, finally makes connecting interface, the test interface 71 of printed circuit-board assembly and the testing apparatus (step a) that is engaged with each other.Spring screws can dwindle and is compressed gradually along with distance between second testing apparatus 70 and the support plate 30.When test is finished second testing apparatus 70 when support plate 30 draws back in the other direction, because the spring return effect of Spring screws makes test interface 71 can separate earlier each other with the connecting interface of printed circuit-board assembly one side, promptly second testing apparatus 70 can be separated (step b) with support plate 30 earlier.Continue pulling second testing apparatus 70 and separate the back at second testing apparatus 70 and support plate 30, Spring screws can drive support plate 30 and together moved this moment, the connecting interface that separates printed circuit-board assembly and testing apparatus thus makes equipment holder 40 be able to separate (step c) with support plate 30 at last.
Below please in the lump with reference to figure 5 and Fig. 6 a, it is about the 3rd embodiment of the present utility model.Fig. 5 is the three-dimensional structure diagram of the utility model the 3rd embodiment.Fig. 6 a is the mode of operation synoptic diagram of the utility model the 3rd embodiment.Shown in Fig. 5, Fig. 6 a, test of the present utility model comprises further that with tool 1b one second testing apparatus, 70, the second testing apparatuss 70 can be arranged on the base 10.Interlinked mechanism 50b is arranged between support plate 30 and the equipment holder 40, can drive or limit the slip of support plate 30 when equipment holder 40 moves.In the present embodiment, interlinked mechanism 50b is a disengaging post.Because second testing apparatus 70 is to be fixed, when the equipment of promotion holder 40 moves towards support plate 30, after making that the connecting interface of printed circuit-board assembly and testing apparatus contacts with each other, equipment holder 40 can drive support plates 30 and together move towards second testing apparatus 70, finally makes connecting interface, the test interface 71 of printed circuit-board assembly and the testing apparatus (step a) that is engaged with each other.And equipment holder 40 breaks away from post and passes through because of offering a corresponding groove tolerable, allows break away from moving that post can overslaugh equipment holder 40.Finish equipment holder 40 when support plate 30 draws back in the other direction when test, can make test interface 71 separate earlier each other with the connecting interface of printed circuit-board assembly one side, promptly second testing apparatus 70 can be separated (step b) with support plate 30 earlier.Continue pulling equipment holder 40 and separate the back at second testing apparatus 70 and support plate 30, when moving to, support plate 30 breaks away from the post position, can continue to move by the barrier effect restriction support plate 30 that breaks away from post, and make equipment holder 40 be able to separate (step c) with support plate 30.
Please refer to Fig. 6 b is another mode of operation synoptic diagram of the utility model the 3rd embodiment.Shown in Fig. 6 b, interlinked mechanism 50b is a Spring screws.Because second testing apparatus 70 is fixed, when the equipment of promotion holder 40 moves towards support plate 30, after making that the connecting interface of printed circuit-board assembly and testing apparatus contacts with each other, equipment holder 40 can drive support plates 30 and together move towards second testing apparatus 70, finally makes connecting interface, the test interface 71 of printed circuit-board assembly and the testing apparatus (step a) that is engaged with each other.Spring screws can dwindle and is compressed gradually along with distance between equipment holder 40 and the support plate 30.When test is finished equipment holder 40 when support plate 30 draws back in the other direction, because the spring return effect of Spring screws makes printed circuit-board assembly can separate earlier each other with the connecting interface of testing apparatus, promptly equipment holder 40 can separate (step b) with support plate 30 earlier.Continue pulling equipment holder 40 and separate the back at equipment holder 40 and support plate 30, Spring screws can drive support plate 30 and together moved this moment, the connecting interface that separates printed circuit-board assembly and testing apparatus thus makes second testing apparatus 70 be able to separate (step c) with support plate 30 at last.Be noted that interlinked mechanism 50b also can be the combination that breaks away from post and Spring screws, design will make that support plate 30 is easier to separate with equipment holder 40, second testing apparatus 70 thus, finish Plug Action smoothly.
Test of the present utility model in addition also can provide power by drive unit 60 with tool 1b, drives support plate 30 and equipment holder 40 and moves, steady and smooth and save the time of plug test more when mobile.

Claims (18)

1. test tool is used to test a printed circuit-board assembly with list/two-way connecting interface, it is characterized in that this test comprises with tool: a base; At least one slide construction is arranged on this base; At least one support plate is arranged on this slide construction, can place this printed circuit-board assembly on this support plate; And an equipment holder, be arranged on this slide construction, can place each testing apparatus on this equipment holder; Wherein this support plate and this equipment holder can be respectively with respect to this base linear slide.
2. test tool as claimed in claim 1 is characterized in that this test more comprises an interlinked mechanism with tool, and this interlinked mechanism is arranged between this support plate and this equipment holder, can limit the slip of this support plate when this equipment holder moves.
3. test tool as claimed in claim 2 is characterized in that, this interlinked mechanism is a disengaging post.
4. test tool as claimed in claim 1 is characterized in that this support plate comprises a plurality of fixtures, to fix this printed circuit-board assembly.
5. test tool as claimed in claim 1 is characterized in that, this equipment holder comprises a plurality of blocks, with fixing respectively this testing apparatus.
6. test tool as claimed in claim 1 is characterized in that, this slide construction is a guide rail or a slide block.
7. test tool as claimed in claim 1 is characterized in that this test comprises a drive unit with tool, can drive this support plate and this equipment holder moves.
8. test tool as claimed in claim 7 is characterized in that, this drive unit is a quick tong, a cylinder or a motor.
9. test tool as claimed in claim 1 is characterized in that, this test more comprises one second testing apparatus with tool, and this second testing apparatus comprises at least one test interface.
10. test tool as claimed in claim 9 is characterized in that this test comprises an interlinked mechanism with tool, and this interlinked mechanism is arranged between this support plate and this equipment holder, can drive or limit the slip of this support plate when this equipment holder moves.
11. test tool as claimed in claim 10 is characterized in that, this interlinked mechanism is that a Spring screws or breaks away from post.
12. test tool as claimed in claim 9, it is characterized in that, this test more comprises an interlinked mechanism with tool, and this interlinked mechanism is arranged between this support plate and this second testing apparatus, can drive or limit the slip of this support plate when this equipment holder moves.
13. test tool as claimed in claim 12 is characterized in that, this interlinked mechanism is that a Spring screws or breaks away from post.
14. test tool as claimed in claim 9 is characterized in that this support plate comprises a plurality of fixtures, to fix this printed circuit-board assembly.
15. test tool as claimed in claim 9 is characterized in that, this equipment holder comprises a plurality of blocks, with fixing respectively this testing apparatus.
16. test tool as claimed in claim 9 is characterized in that, this slide construction is a guide rail or a slide block.
17. test tool as claimed in claim 9 is characterized in that, this test comprises that with tool one can drive the drive unit that this support plate and this equipment holder move.
18. test tool as claimed in claim 17 is characterized in that, this drive unit is a quick tong, a cylinder or a motor.
CNU2007201465872U 2007-05-17 2007-05-17 Device for testing Expired - Lifetime CN201045619Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201465872U CN201045619Y (en) 2007-05-17 2007-05-17 Device for testing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201465872U CN201045619Y (en) 2007-05-17 2007-05-17 Device for testing

Publications (1)

Publication Number Publication Date
CN201045619Y true CN201045619Y (en) 2008-04-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201465872U Expired - Lifetime CN201045619Y (en) 2007-05-17 2007-05-17 Device for testing

Country Status (1)

Country Link
CN (1) CN201045619Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102354211A (en) * 2011-09-16 2012-02-15 苏州天浩汽车部件有限公司 Test fixture for electronic control unit (ECU)
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
CN102509996A (en) * 2011-11-02 2012-06-20 昆山迈致治具科技有限公司 Auxiliary plug-in card vehicle
CN102721840A (en) * 2012-07-12 2012-10-10 东莞市龙健电子有限公司 Multi-interface-plug movable testing fixture
CN102768346A (en) * 2012-07-25 2012-11-07 台龙电子(昆山)有限公司 Lamp testing jig for LED lamps of integral panel
CN102914704A (en) * 2011-08-03 2013-02-06 纬创资通股份有限公司 Automatic testing device, automatic testing system and automatic testing control method
CN105866579A (en) * 2016-04-01 2016-08-17 广州兴森快捷电路科技有限公司 Gold finger contact resistance and plugging aging test apparatus
CN107991601A (en) * 2018-01-24 2018-05-04 安徽锐能科技有限公司 Test fixture for printed circuit board (PCB)
CN108062265A (en) * 2017-12-22 2018-05-22 深圳市芬能自动化设备有限公司 Computer main board test loaded tool

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102914704A (en) * 2011-08-03 2013-02-06 纬创资通股份有限公司 Automatic testing device, automatic testing system and automatic testing control method
CN102914704B (en) * 2011-08-03 2015-07-01 纬创资通股份有限公司 Automatic testing device, automatic testing system and automatic testing control method
CN102354211A (en) * 2011-09-16 2012-02-15 苏州天浩汽车部件有限公司 Test fixture for electronic control unit (ECU)
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
CN102509996A (en) * 2011-11-02 2012-06-20 昆山迈致治具科技有限公司 Auxiliary plug-in card vehicle
CN102509996B (en) * 2011-11-02 2013-11-27 昆山迈致治具科技有限公司 Auxiliary plug-in card vehicle
CN102721840A (en) * 2012-07-12 2012-10-10 东莞市龙健电子有限公司 Multi-interface-plug movable testing fixture
CN102768346A (en) * 2012-07-25 2012-11-07 台龙电子(昆山)有限公司 Lamp testing jig for LED lamps of integral panel
CN105866579A (en) * 2016-04-01 2016-08-17 广州兴森快捷电路科技有限公司 Gold finger contact resistance and plugging aging test apparatus
CN105866579B (en) * 2016-04-01 2019-02-26 广州兴森快捷电路科技有限公司 A kind of golden finger contact resistance and plug ageing tester
CN108062265A (en) * 2017-12-22 2018-05-22 深圳市芬能自动化设备有限公司 Computer main board test loaded tool
CN107991601A (en) * 2018-01-24 2018-05-04 安徽锐能科技有限公司 Test fixture for printed circuit board (PCB)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Wistron (Zhongshan) Co. Ltd.

Assignor: Weichuang Zitong Co., Ltd.

Contract record no.: 2010990000613

Denomination of utility model: Circuit board open/short circuit test fixture with marking function

Granted publication date: 20080409

License type: Exclusive License

Record date: 20100809

EE01 Entry into force of recordation of patent licensing contract

Assignee: Wistron (Zhongshan) Co. Ltd.

Assignor: Weichuang Zitong Co., Ltd.

Contract record no.: 2010990000613

Denomination of utility model: Circuit board open/short circuit test fixture with marking function

Granted publication date: 20080409

License type: Exclusive License

Record date: 20100809

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CX01 Expiry of patent term

Granted publication date: 20080409

CX01 Expiry of patent term