CN104407282A - Common PCBA (printed circuit board assembly) plate test fixture - Google Patents
Common PCBA (printed circuit board assembly) plate test fixture Download PDFInfo
- Publication number
- CN104407282A CN104407282A CN201410663560.5A CN201410663560A CN104407282A CN 104407282 A CN104407282 A CN 104407282A CN 201410663560 A CN201410663560 A CN 201410663560A CN 104407282 A CN104407282 A CN 104407282A
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- pcba
- plate
- pcba board
- pcba plate
- fixture
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Abstract
The invention relates to the technical field of electronic industry and particularly relates to a common PCBA (printed circuit board assembly) plate test fixture. The PCBA plate test fixture comprises a fixture body, a partition plate and shaft sleeves embedded on left and right side walls of the fixture body, wherein the shaft sleeves are fixed on the fixture body by virtue of shaft sleeve pressing blocks; rotary shafts are embedded on the shaft sleeves; one end of a working cavity is fixedly equipped with adapter PCBA plate by virtue of two adapter PCBA plate fixing blocks; the adapter PCBA plate is connected to a to-be-tested PCBA plate; a carrier plate is arranged at the other end of the working cavity, a floating baffle block is arranged in the inner cavity of the carrier plate, one end of the floating baffle block is resisted against one end surface of the to-be-tested PCBA plate; the middle end of the rotary shaft is nested on the PCBA plate fixing blocks and the adapter PCBA plate. When the common PCBA plate test fixture is used, the manufacturing cost of the fixture is greatly saved, the mould changing time of the fixture is also greatly lowered, and the test efficiency is improved. The common PCBA plate test fixture has the advantages of a simple structure, reasonable setting, low manufacturing cost, and the like.
Description
Technical field
The present invention relates to electron trade technical field, particularly a kind of PCBA plate shares measurement jig.
Background technology
PCBA is the abbreviation of English Printed Circuit Board+Assembly, namely on PCB hollow plate first through SMT(surface mounting technology) upper part, then through DIP(dual-in-line package technology) manufacturing process of plug-in unit.PCBA plate is just widely used before the industrial age, and it is the core of computing machine and embedded system.Making due to PCBA is in the second half of electronic equipment manufacturing, is therefore known as the downstream industry of electronics industry.Nearly all electronic equipment all needs the support of printed circuit board, and therefore printed circuit board is the product that in global electronic component products, market share occupation rate is the highest.Current Japan, China, Taiwan, West Europe and the U.S. are main printed circuit board manufacture base.Because electronic product makes rapid progress, rate war changes the structure of supply chain, and China has industry distribution, cost and the market advantage concurrently, has become global most important PCBA production base.In the process of producing PCBA, some artificial or uncertain factors can cause some underproof PCBA.In order to control and improve the qualification rate in production.Aobvious particularly important of the testing of Control platform stability.
The function ratio of the tool of existing test PCBA plate is more single, and normally a corresponding tool of PCBA board, needs a lot of tools so undoubtedly, also needs cost substantial contribution to do tool for this reason.In addition, when running into the test of different tool, need constantly to change different tool, so just need to spend more mould replacing time.Therefore be necessary to carry out technical renovation further to the measurement jig structure of existing PCBA plate.
Summary of the invention
The object of the invention is to the defect for prior art and deficiency, provide a kind of structure simple, PCBA plate reasonable in design, easy to use shares measurement jig.
For achieving the above object, the technical solution used in the present invention is:
A kind of PCBA plate of the present invention shares measurement jig, comprise jig body, described jig body is by dividing plate every being provided with at least two working chambers, and the left and right sidewall of described dividing plate and jig body is all embedded with axle sleeve, and axle sleeve is fixed in jig body by axle sleeve compact heap; Axle sleeve is embedded with rotation axis; Described working chamber one end is fixedly installed switching PCBA board by two switching PCBA board fixed blocks, and described switching PCBA board is connected with PCBA board to be measured; The described working chamber other end is provided with support plate, the inner chamber two side of described support plate is symmetrically arranged with several locating slots, the inner chamber middle of described support plate is provided with chute, the inner chamber of described support plate is provided with floating block, the bottom surface of described floating block is provided with the slide block matched with chute, and the both sides of described floating block are provided with the blend stop matched with locating slot; Described floating block one end is tight against and is pressed on an end face of PCBA board to be measured; The intermediate ends of described rotation axis is nested in PCBA board fixed block and switching PCBA board.
Further, the quantity of described working chamber is two.
Further, the other end of described working chamber is also connected with handle; One end of described support plate is provided with the breach matched with handle.
After adopting said structure, beneficial effect of the present invention is: a kind of PCBA plate of the present invention shares measurement jig, comprise jig body, described jig body by dividing plate every being provided with at least two working chambers, the left and right sidewall of described dividing plate and jig body is all embedded with axle sleeve, and axle sleeve is fixed in jig body by axle sleeve compact heap; Axle sleeve is embedded with rotation axis; Described working chamber one end is fixedly installed switching PCBA board by two switching PCBA board fixed blocks, and described switching PCBA board is connected with PCBA board to be measured; The described working chamber other end is provided with support plate, the inner chamber two side of described support plate is symmetrically arranged with several locating slots, the inner chamber middle of described support plate is provided with chute, the inner chamber of described support plate is provided with floating block, the bottom surface of described floating block is provided with the slide block matched with chute, and the both sides of described floating block are provided with the blend stop matched with locating slot; Described floating block one end is tight against and is pressed on an end face of PCBA board to be measured; The intermediate ends of described rotation axis is nested in PCBA board fixed block and switching PCBA board.When using of the present invention, the blend stop of floating block is selected to be nested from different locating slots according to the PCBA board to be measured of different size, thus the PCBA board realizing different size is tested on same tool, dramatically saves on the manufacturing cost of tool, also greatly reduce the mould replacing time of tool simultaneously, improve testing efficiency.It is simple that the present invention has structure, arranges rationally, the advantages such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is stereographic map of the present invention;
Fig. 2 is vertical view of the present invention;
Description of reference numerals:
1, jig body; 1-1, dividing plate; 1-2, working chamber; 2, switching PCBA board;
3, PCBA board to be measured; 4, float block; 4-1, slide block; 5, support plate; 5-1, chute;
5-2, locating slot; 6, handle; 7, switching PCBA board fixed block; 8, axle sleeve compact heap;
9, axle sleeve; 10, rotation axis.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1-2, a kind of PCBA plate of the present invention shares measurement jig, comprise jig body 1, described jig body 1 by dividing plate 1-1 every being provided with at least two working chamber 1-2, the left and right sidewall of described dividing plate 1-1 and jig body 1 is all embedded with axle sleeve 9, and axle sleeve 9 is fixed in jig body 1 by axle sleeve compact heap 8; Axle sleeve 9 is embedded with rotation axis 10.
Described working chamber 1-2 one end is fixedly installed switching PCBA board 2 by two switching PCBA board fixed blocks 7, and described switching PCBA board 2 is connected with PCBA board 3 to be measured; The described working chamber 1-2 other end is provided with support plate 5, the inner chamber two side of described support plate 5 is symmetrically arranged with several locating slots 5-2, the inner chamber middle of described support plate 5 is provided with chute 5-1, the inner chamber of described support plate 5 is provided with floating block 4, the bottom surface of described floating block 4 is provided with the slide block 4-1 matched with chute 5-1, the both sides of described floating block 4 are provided with the blend stop matched with locating slot 5-2; Described floating block 4 one end be tight against be pressed in PCBA board 3 to be measured an end face on; The intermediate ends of described rotation axis 10 is nested in PCBA board fixed block 7 and switching PCBA board 2.The block 4 that floats can slide on support plate 5 along chute 5-1, and PCBA board 3 to be measured is arranged on working chamber 1-2 after being connected with switching PCBA board 2.
Further, the quantity of described working chamber 1-2 is two.The quantity of working chamber 1-2 can be formulated according to different demands.It should be noted that in addition, Fig. 1-2 is all structures of two working chamber 1-2, but only has a test suite; Such figure is provided to be in order to person skilled can be allowed better to understand its structure.
Further, the other end of described working chamber 1-2 is also connected with handle 6; One end of described support plate 5 is provided with the breach matched with handle 6.Turning handle 6, can make switching PCBA board 2 contact completely with the golden finger of PCBA board 3 to be measured, ensures test mass.
When using of the present invention, dramatically saves on the manufacturing cost of tool, also greatly reducing the mould replacing time of tool simultaneously, improve testing efficiency.In addition, this structure is simple, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (3)
1. a PCBA plate shares measurement jig, comprise jig body (1), it is characterized in that: described jig body (1) by dividing plate (1-1) every being provided with at least two working chambers (1-2), the left and right sidewall of described dividing plate (1-1) and jig body (1) is all embedded with axle sleeve (9), axle sleeve (9) is fixed in jig body (1) by axle sleeve compact heap (8); Axle sleeve (9) is embedded with rotation axis (10);
Described working chamber (1-2) one end is fixedly installed switching PCBA board (2) by two switchings PCBA board fixed block (7), and described switching PCBA board (2) is connected with PCBA board to be measured (3); Described working chamber (1-2) other end is provided with support plate (5), the inner chamber two side of described support plate (5) is symmetrically arranged with several locating slots (5-2), the inner chamber middle of described support plate (5) is provided with chute (5-1), the inner chamber of described support plate (5) is provided with floating block (4), the bottom surface of described floating block (4) is provided with the slide block (4-1) matched with chute (5-1), the both sides of described floating block (4) are provided with the blend stop matched with locating slot (5-2); Described floating block (4) one end be tight against be pressed in PCBA board to be measured (3) an end face on; The intermediate ends of described rotation axis (10) is nested in PCBA board fixed block (7) and switching PCBA board (2).
2. a kind of PCBA plate according to claim 1 shares measurement jig, it is characterized in that: the quantity of described working chamber (1-2) is two.
3. a kind of PCBA plate according to claim 1 shares measurement jig, it is characterized in that: the other end of described working chamber (1-2) is also connected with handle (6); One end of described support plate (5) is provided with the breach matched with handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410663560.5A CN104407282B (en) | 2014-11-19 | 2014-11-19 | Common PCBA (printed circuit board assembly) plate test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410663560.5A CN104407282B (en) | 2014-11-19 | 2014-11-19 | Common PCBA (printed circuit board assembly) plate test fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104407282A true CN104407282A (en) | 2015-03-11 |
| CN104407282B CN104407282B (en) | 2017-05-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410663560.5A Active CN104407282B (en) | 2014-11-19 | 2014-11-19 | Common PCBA (printed circuit board assembly) plate test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104407282B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030173947A1 (en) * | 2002-03-13 | 2003-09-18 | Chung See Fook | Printed circuit board test fixture |
| CN1916647A (en) * | 2005-08-19 | 2007-02-21 | 旭达电脑（昆山）有限公司 | Testing fixture connected to socket, and testing method |
| CN201218771Y (en) * | 2008-04-25 | 2009-04-08 | 佛山市顺德区顺达电脑厂有限公司 | Test arrangement |
| CN202041478U (en) * | 2011-05-10 | 2011-11-16 | 惠州大亚湾光弘科技电子有限公司 | Universal jig for automatic optic inspection (AOI) tests |
| CN202075241U (en) * | 2011-03-18 | 2011-12-14 | 深圳市日联科技有限公司 | Drawer type AOI detection movement control system |
| CN103675642A (en) * | 2012-09-14 | 2014-03-26 | 深圳麦逊电子有限公司 | Clamping positioning device and clamping positioning method of PCB (Printed Circuit Board) to be tested |
| KR20140080166A (en) * | 2012-12-20 | 2014-06-30 | 주식회사 대류 | Pcb substrate inspection device |
| CN204241644U (en) * | 2014-11-19 | 2015-04-01 | 苏州市欧康诺电子科技有限公司 | A kind of PCBA plate shares measurement jig |
-
2014
- 2014-11-19 CN CN201410663560.5A patent/CN104407282B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030173947A1 (en) * | 2002-03-13 | 2003-09-18 | Chung See Fook | Printed circuit board test fixture |
| CN1916647A (en) * | 2005-08-19 | 2007-02-21 | 旭达电脑（昆山）有限公司 | Testing fixture connected to socket, and testing method |
| CN201218771Y (en) * | 2008-04-25 | 2009-04-08 | 佛山市顺德区顺达电脑厂有限公司 | Test arrangement |
| CN202075241U (en) * | 2011-03-18 | 2011-12-14 | 深圳市日联科技有限公司 | Drawer type AOI detection movement control system |
| CN202041478U (en) * | 2011-05-10 | 2011-11-16 | 惠州大亚湾光弘科技电子有限公司 | Universal jig for automatic optic inspection (AOI) tests |
| CN103675642A (en) * | 2012-09-14 | 2014-03-26 | 深圳麦逊电子有限公司 | Clamping positioning device and clamping positioning method of PCB (Printed Circuit Board) to be tested |
| KR20140080166A (en) * | 2012-12-20 | 2014-06-30 | 주식회사 대류 | Pcb substrate inspection device |
| CN204241644U (en) * | 2014-11-19 | 2015-04-01 | 苏州市欧康诺电子科技有限公司 | A kind of PCBA plate shares measurement jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104407282B (en) | 2017-05-24 |
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Address after: Wuzhong Economic Development Zone in Suzhou City, Jiangsu Province, the River Street 215100 Road No. 588 Building 1 on the swan Applicant after: Suzhou OKN Polytron Technologies Inc Address before: Wuzhong Economic Development Zone in Suzhou City, Jiangsu Province, the River Street 215100 Road No. 588 Building 1 on the swan Applicant before: SUZHOU OUKANGNUO ELECTRONIC TECHNOLOGY CO., LTD. |
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