CN203929821U - Circuit board detects fixture automatically - Google Patents
Circuit board detects fixture automatically Download PDFInfo
- Publication number
- CN203929821U CN203929821U CN201420360729.5U CN201420360729U CN203929821U CN 203929821 U CN203929821 U CN 203929821U CN 201420360729 U CN201420360729 U CN 201420360729U CN 203929821 U CN203929821 U CN 203929821U
- Authority
- CN
- China
- Prior art keywords
- probe card
- installing plate
- circuit board
- probe
- base
- 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 - Fee Related
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
A kind of circuit board detects fixture automatically, it is characterized in that: comprise base, installing plate and probe card, probe card is located between base and installing plate; Interval and being relatively fixedly installed between probe card and installing plate, on probe card, be provided with probe corresponding to the contact of circuit board to be detected, the two ends of probe lay respectively at the both sides of probe card, wherein, one end between probe card and installing plate is as terminals, the other end is as test side, and terminals are connected with circuit board detecting instrument by data line; Described installing plate is connected with respect to base sliding by guidepost with probe card, and installing plate and probe card slide axially along guidepost, with this near or away from described base.The utility model once can complete the detection of multiple contacts on a circuit board, and efficiency is high, and uses reliable and stable; And the utility model is simple in structure, be convenient to production maintenance; The terminals of probe, between installing plate and probe card, have obtained good protection, not fragile.
Description
Technical field
The utility model relates to the detection of circuit board, relates in particular to a kind of circuit board and automatically detects fixture.
Background technology
Circuit board is widely used in the various electronic products such as communication, computing machine inside, discontented circuit trace on circuit board, and dispose various electronic components.In electronic product high volume production process, the detection of each step becomes the necessary links that ensures final quality.At present conventionally by the performance of manual type testing circuit plate, it is contact to be detected on operating personnel's handheld probe contact circuit plate, and observe this contact and whether normally work, and on every circuit board, there are multiple contacts, therefore every circuit board all needs operating personnel just can complete by repeated detection, detection efficiency is extremely low, and easily makes mistakes after working long hours.So how providing a kind of circuit board automatically to detect fixture just becomes research topic of the present utility model.
Summary of the invention
The purpose of this utility model is to provide a kind of circuit board automatically to detect fixture.
For achieving the above object, the technical solution adopted in the utility model is: a kind of circuit board detects fixture automatically, and its innovation is: comprise base, installing plate and probe card, probe card is located between base and installing plate;
Interval and being relatively fixedly installed between probe card and installing plate, on probe card, be provided with probe corresponding to the contact of circuit board to be detected, the two ends of probe lay respectively at the both sides of probe card, wherein, one end between probe card and installing plate is as terminals, the other end is as test side, and terminals are connected with circuit board detecting instrument by data line;
Described installing plate is connected with respect to base sliding by guidepost with probe card, and installing plate and probe card slide axially along guidepost, with this near or away from described base.
Related content in technique scheme is explained as follows:
1,, in such scheme, on described base, be provided with the support column that holds circuit board to be detected for holding in the palm.
2, in such scheme, also comprise an operating grip, this operating grip is connected with described probe card and installing plate by a lifting rod.
The utility model principle of work and advantage: when detection, installing plate and probe card are lifted to base, after circuit board to be detected is placed on base, again installing plate and probe card are depressed, probe on probe card contacts with contact to be detected on circuit board, and by data line, the signal detecting being transferred to circuit board detecting instrument, circuit board detecting instrument provides testing result.The utility model once can complete the detection of multiple contacts on a circuit board, and efficiency is high, and uses reliable and stable; And the utility model is simple in structure, be convenient to production maintenance; The terminals of probe, between installing plate and probe card, have obtained good protection, not fragile.
Brief description of the drawings
Accompanying drawing 1 is the utility model example structure schematic diagram.
In above accompanying drawing: 1, circuit board detecting instrument; 2, operating grip; 3, installing plate; 4, probe card; 5, lifting rod; 6, base; 7, data line; 8, circuit board; 9, probe; 10, guidepost; 11, support column.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: a kind of circuit board detects fixture automatically
Shown in accompanying drawing 1, comprise base 6, installing plate 3 and probe card 4, probe card 4 is located between base 6 and installing plate 3.
Interval and being relatively fixedly installed between probe card 4 and installing plate 3, on probe card 4, be provided with probe 9 corresponding to the contact of circuit board to be detected 8, the two ends of probe 9 lay respectively at the both sides of probe card 4, wherein, one end between probe card 4 and installing plate 3 is as terminals, the other end is as test side, and terminals are connected with circuit board detecting instrument 1 by data line 7.
Described installing plate 3 and probe card 4 slided and arranges with respect to base 6 by guidepost 10, and installing plate 3 and probe card 4 slide axially along guidepost 10, with this near or away from described base 6.
On described base 6, be provided with the support column 11 that holds circuit board 8 to be detected for holding in the palm.
Also comprise an operating grip 2, this operating grip 2 is connected with described probe card 4 and installing plate 3 by a lifting rod 5.
When detection, installing plate 3 and probe card 4 are lifted to base 6, after circuit board 8 to be detected is placed on base 6, again installing plate 3 and probe card 4 are depressed, probe 9 on probe card 4 contacts with contact to be detected on circuit board 8, and by data line 7, the signal detecting being transferred to circuit board detecting instrument 1, circuit board detecting instrument 1 provides testing result.The utility model once can complete the detection of multiple contacts on a circuit board 8, and efficiency is high, and uses reliable and stable; And the utility model is simple in structure, be convenient to production maintenance; The terminals of probe, between installing plate and probe card, have obtained good protection, not fragile.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. circuit board detects a fixture automatically, it is characterized in that: comprise base, installing plate and probe card, probe card is located between base and installing plate;
Interval and being relatively fixedly installed between probe card and installing plate, on probe card, be provided with probe corresponding to the contact of circuit board to be detected, the two ends of probe lay respectively at the both sides of probe card, wherein, one end between probe card and installing plate is as terminals, the other end is as test side, and terminals are connected with circuit board detecting instrument by data line;
Described installing plate is connected with respect to base sliding by guidepost with probe card, and installing plate and probe card slide axially along guidepost, with this near or away from described base.
2. circuit board according to claim 1 detects fixture automatically, it is characterized in that: on described base, be provided with the support column that holds circuit board to be detected for holding in the palm.
3. circuit board according to claim 1 detects fixture automatically, it is characterized in that: also comprise an operating grip, this operating grip is connected with described probe card and installing plate by a lifting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360729.5U CN203929821U (en) | 2014-07-01 | 2014-07-01 | Circuit board detects fixture automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360729.5U CN203929821U (en) | 2014-07-01 | 2014-07-01 | Circuit board detects fixture automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203929821U true CN203929821U (en) | 2014-11-05 |
Family
ID=51825619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360729.5U Expired - Fee Related CN203929821U (en) | 2014-07-01 | 2014-07-01 | Circuit board detects fixture automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203929821U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511865A (en) * | 2014-12-30 | 2015-04-15 | 苏州工业园区博亨电子有限公司 | Automatic joint switching test device |
| CN105785255A (en) * | 2016-03-01 | 2016-07-20 | 珠海格力电器股份有限公司 | Detection device |
| CN108303634A (en) * | 2017-12-28 | 2018-07-20 | 重庆市中光电显示技术有限公司 | The two-sided rapid detection tool of circuit board |
| CN108398581A (en) * | 2018-03-01 | 2018-08-14 | 常州市都威电子有限公司 | The detection jig of data line |
| CN109143035A (en) * | 2018-09-03 | 2019-01-04 | 安徽文康科技有限公司 | Circuit board detecting tooling |
| US11219134B2 (en) | 2019-01-28 | 2022-01-04 | Hefei Boe Vision-Electronic Technology Co., Ltd. | Device and method for detecting missing element on circuit board |
-
2014
- 2014-07-01 CN CN201420360729.5U patent/CN203929821U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511865A (en) * | 2014-12-30 | 2015-04-15 | 苏州工业园区博亨电子有限公司 | Automatic joint switching test device |
| CN105785255A (en) * | 2016-03-01 | 2016-07-20 | 珠海格力电器股份有限公司 | Detection device |
| CN108303634A (en) * | 2017-12-28 | 2018-07-20 | 重庆市中光电显示技术有限公司 | The two-sided rapid detection tool of circuit board |
| CN108398581A (en) * | 2018-03-01 | 2018-08-14 | 常州市都威电子有限公司 | The detection jig of data line |
| CN108398581B (en) * | 2018-03-01 | 2020-03-20 | 常州市都威电子有限公司 | Detection tool of data line |
| CN109143035A (en) * | 2018-09-03 | 2019-01-04 | 安徽文康科技有限公司 | Circuit board detecting tooling |
| US11219134B2 (en) | 2019-01-28 | 2022-01-04 | Hefei Boe Vision-Electronic Technology Co., Ltd. | Device and method for detecting missing element on circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: On the east side of Wujiang Long Bridge Road Development Zone in Suzhou City, Jiangsu province 215211 Patentee after: JIANGSU QUNDA INTELLIGENT TECHNOLOGY CO., LTD. Address before: Wuzhong Economic Development Zone in Suzhou City, Jiangsu province 215128 Tian River Road No. 103 Patentee before: Qunda Electronics Co., Ltd., Suzhou |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20210701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |