CN203745573U - ICT test needle bed - Google Patents
ICT test needle bed Download PDFInfo
- Publication number
- CN203745573U CN203745573U CN201420033650.1U CN201420033650U CN203745573U CN 203745573 U CN203745573 U CN 203745573U CN 201420033650 U CN201420033650 U CN 201420033650U CN 203745573 U CN203745573 U CN 203745573U
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- CN
- China
- Prior art keywords
- detected
- pcb board
- pad
- press
- bar
- 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
Links
Abstract
The utility model relates to an ICT test needle bed, which comprises a sky plate (1), a press bar fixing plate (3), supporting plates (7) and a working table (4). The plurality of supporting plates (7) are distributed on the working table (4) at intervals, press rods (5) used for pressing the plurality of support plates (7) in a separation mode are arranged on the press rod fixing plate (3) and press bars (8) matched with the plurality of supporting plates (7) and used for pressing and locating printed circuit boards (PCBs) (6) to be detected are arranged on the press bar fixing plate (3). By means of the scheme, the needle bed has the advantage that the PCBs to be detected on the plurality of supporting plates can be pressed, located and detected by means of the plurality of supporting plates arranged on the working table and used for installing and placing the PCBs to be detected and the plurality of press bars arranged on the bottom face of the press bar fixing plate, and the PCB detection efficiency of the needle bed can be improved.
Description
Technical field
The utility model relates to pcb board technical field of measurement and test, refers more particularly to a kind of for testing the ICT test needle-bar of pcb board.
Background technology
Current ICT(is the english abbreviation of measurement jig) test needle-bar is mainly used in the online detection to electronic devices and components, specifically be used for manufacturing defect and the bad a kind of testing apparatus of components and parts of test-based examination electronic devices and components, can On line inspection Single Electron components and parts and the open circuit/short circuit situation of each point road network.But current ICT test needle-bar is most, just for single pcb board, detect, testing efficiency is low, cannot meet the requirement of use test, is unfavorable for the raising of production efficiency.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of ICT reasonable in design, reliable and stable, that can simultaneously detect a plurality of pcb boards to test needle-bar.
For achieving the above object, technical scheme provided by the utility model is: a kind of ICT test needle-bar, comprise a day plate, pressure bar fixed head, back up pad and worktable, described back up pad is a plurality of spaced apart on worktable, wherein said pressure bar fixed head is also respectively equipped with a plurality of for separating the depression bar that compresses described a plurality of back up pads, on this pressure bar fixed head, be respectively equipped with coordinate with described a plurality of back up pads for compress location pcb board to be detected pressure bar.
Further, between described sky plate and pressure bar fixed head, by a plurality of pitmans spaced apart, be fixedly linked, wherein said pitman diameter is between 10mm-15mm.
Further, during the laminating of described back up pad and pcb board to be detected, the pcb board slitter edge that its four side of this pcb board to be detected can be excised extends to respectively outside this back up pad surrounding protruding.
The utility model is after having adopted such scheme, what its great advantage was to be provided with by worktable is a plurality of for the back up pad of placing pcb board to be detected is installed, while compresses detection and localization to the pcb board to be detected in described a plurality of back up pads respectively with a plurality of pressure bars that pressure bar fixed head bottom surface is provided with, and can improve the PCB detection efficiency of needle-bar; The depression bar that simultaneously the utility model is also provided with by each back up pad side and the resectable slitter edge of the pcb board to be detected compression of realization to pcb board that fit, can effectively protect in PCB testing process the electronic devices and components on it, in case damaged in testing process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail:
Shown in accompanying drawing 1, a kind of for testing the ICT needle-bar of electronic devices and components performance on pcb board described in the present embodiment, this needle-bar comprises day plate 1, the pressure bar fixed head 3 that surrounding is fixedly linked by four pitmans 2 and described sky plate 1, and wherein said pitman 2 diameters are 10mm-15mm.On the worktable 4 of this ICT needle-bar, being also provided with in the equally distributed back up pad 7(the present embodiment in a plurality of intervals is two), the detector probe sleeve 9 that each back up pad 7 is passed through separately is respectively connected with worktable 4, worktable 4 contacts with the pcb board 6 testing electrical property points of placing in back up pad 7 by the detector probe in detector probe sleeve 9, realizes the electronic devices and components on pcb board 6 are carried out to Performance Detection.Accordingly, on pressure bar fixed head 3 bottom faces, be also provided with the depression bar 5 that is placed in the pcb board to be detected 6 in back up pad 7 for compressing, wherein said depression bar 5 contacts with the pcb board slitter edge 10 that four sides of pcb board 6 to be detected can be excised, and realizes being fixed pcb board 6.In this, compression mode can effectively guarantee that the electronic devices and components on pcb board 6 to be detected are incessantly damaged in detecting use procedure, improves the rationality of checkout equipment.Meanwhile, in order further to realize the compression location to pcb board 6 to be detected, on pressure bar fixed head 3 bottom faces, be also provided with a plurality of pressure bars 8 for pcb board 6 compressions to be detected are located, prevent that pcb board 6 to be detected from rocking.
In order to facilitate pressing down of pcb board, back up pad 7 is during with pcb board 6 laminating to be detected, and the pcb board slitter edge 10 that these pcb board 6 its four sides to be detected can be excised extends to respectively outside these back up pad 7 surroundings protruding.
The examples of implementation of the above are only the preferred embodiment of the utility model, not with this, limit practical range of the present utility model, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection domain of the present utility model.
Claims (3)
1. an ICT tests needle-bar, comprise a day plate (1), pressure bar fixed head (3), back up pad (7) and worktable (4), it is characterized in that: described back up pad (7) is for a plurality of spaced apart on worktable (4), wherein said pressure bar fixed head (3) be also respectively equipped with a plurality of for separate the depression bar (5) that compresses described a plurality of back up pads (7), on this pressure bar fixed head (3), be respectively equipped with coordinates with described a plurality of back up pads (7) be used for compressing locate pcb board to be detected (6) pressure bar (8).
2. a kind of ICT according to claim 1 tests needle-bar, it is characterized in that: between described sky plate (1) and pressure bar fixed head (3), by a plurality of pitmans spaced apart (2), be fixedly linked, wherein said pitman (2) diameter is between 10mm-15mm.
3. a kind of ICT according to claim 1 and 2 tests needle-bar, it is characterized in that: during the laminating of described back up pad (7) and pcb board to be detected (6), the pcb board slitter edge (10) that this its four side of pcb board to be detected (6) can be excised extends to respectively outside this back up pad (7) surrounding protruding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033650.1U CN203745573U (en) | 2014-01-20 | 2014-01-20 | ICT test needle bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033650.1U CN203745573U (en) | 2014-01-20 | 2014-01-20 | ICT test needle bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203745573U true CN203745573U (en) | 2014-07-30 |
Family
ID=51345358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420033650.1U Expired - Fee Related CN203745573U (en) | 2014-01-20 | 2014-01-20 | ICT test needle bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203745573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103728520A (en) * | 2014-01-20 | 2014-04-16 | 佛山市中格威电子有限公司 | Information and communication technology (ICT) test needle bed |
| CN104897998A (en) * | 2015-06-16 | 2015-09-09 | 深圳市派捷电子科技有限公司 | ICT testing system |
-
2014
- 2014-01-20 CN CN201420033650.1U patent/CN203745573U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103728520A (en) * | 2014-01-20 | 2014-04-16 | 佛山市中格威电子有限公司 | Information and communication technology (ICT) test needle bed |
| CN104897998A (en) * | 2015-06-16 | 2015-09-09 | 深圳市派捷电子科技有限公司 | ICT testing system |
| CN104897998B (en) * | 2015-06-16 | 2018-04-20 | 深圳市派捷电子科技有限公司 | A kind of ICT tests system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20220120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |