CN201413374Y - Connector test board - Google Patents
Connector test board Download PDFInfo
- Publication number
- CN201413374Y CN201413374Y CN200920043828XU CN200920043828U CN201413374Y CN 201413374 Y CN201413374 Y CN 201413374Y CN 200920043828X U CN200920043828X U CN 200920043828XU CN 200920043828 U CN200920043828 U CN 200920043828U CN 201413374 Y CN201413374 Y CN 201413374Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- cover plate
- probe
- connector
- board
- 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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Abstract
The utility model discloses a connector test board, which comprises a substrate, a circuit board and probes, wherein a group of probes is arranged on the circuit board, the circuit board is provided with a connecting wire faucet, the circuit board is also provided with a cover plate which is matched with the shape of the circuit board, the thickness of the cover plate is matched with the length ofthe probe, and the cover plate is provided with an open slot corresponding to the group of probes. When in use, the connector test board can perform the rapid positioning and the rapid testing, thereby greatly improving the test efficiency; at the same time, the probes not in use can be protected, the circuit board also can be protected against the influence of the dust, and the service life of the test board can be prolonged.
Description
Technical field
The utility model relates to a kind of test board, specifically a kind of connector test board.
Background technology
The electronics connecting line mainly is made up of connector and moulding two big classes, and it is to be combined by single handle or many handles that copper or aluminium are made, is used for ac and dc circuit.
Connector is that connector is finished the core part that is electrically connected function.Generally form and contact rightly, finish electrical connection by plugging together of yin, yang contact element by positive contact element and negative contact element.Wherein, positive contact element is a hard parts, and it is shaped as cylindrical (circle contact pin), square column type (square contact pin) or pancake (inserted sheet).Positive contact element is generally made by brass, phosphor bronze.Negative contact element is a jack, is the right vital part of contact, and its relies on elastic construction when plugging together with contact pin elastic deformation to take place and produces elastic force and form tight the contact with positive contact element, finishes connection.The structure kind of jack is a lot, and cylinder type (splitting groove, reducing), tuning-fork-type, cantilever beam type (vertically fluting), folding type (vertically slotting 9 fonts), box-like (square jack) and hyperboloid wire spring socket etc. are arranged.Connector is a rubber of lead two being peeled off certain-length when making, copper sheet terminal in the punching press inserts in the plastic cement shell again, just constitutes a complete connecting line, connecting line can be made up of single or multiple conducting wires, is mainly used in household electrical appliances, office equipment, automobile, communication etc.
Owing to make badly in the quality of material and the process, regular meeting causes that lead breaks in the connector, dislocation, short circuit, resistance is excessive or problem such as too small, defective insulation.For satisfying the requirement of relevant national standard, must just can dispatch from the factory through test passes.The conducting instrument is exactly the instrument that is used to detect connector.Because this connector by wire producing is of a great variety, glue shell kind and p-wire pitch-row, aperture differ greatly, and the conducting instrument can't directly directly link to each other with most of connectors, so the use of test board (or claiming smelting tool plate) is just very necessary.
Test board has two jacks 14, and insert respectively in two jacks at the connecting line two ends.Common test plate structure is seen Fig. 1 and Fig. 2 at present, orlop is the pedestal 11 by plank or sheet metal system, the centre is and the identical printed circuit board (PCB) 12 of pedestal 11 sizes, probes 13 are arranged in welding more again on circuit board 12, left-right symmetric generally speaking, being not quite similar apart from diameter of every row's probe 13 three or four arranged on the test board, at most seven or eight rows' probes at least.Tens at least of every row's probes, tens probes at most.The shortcoming of this test board is: in use positioning time long, easily misplug and damage probe, influence test.
Summary of the invention:
For addressing the above problem, the purpose of this utility model provides a kind of connector test board, and this connector test board can be protected obsolete probe in use, locatees and patch connecting line fast, and the holding circuit plate has prolonged serviceable life of test board.
The purpose of this utility model is achieved through the following technical solutions:
A kind of connector test board, comprise pedestal, circuit board and probe, one group of probe is arranged on the circuit board, on circuit board, be provided with the connecting line socket, it is characterized in that: on circuit board, be provided with and the suitable cover plate of circuit board shape, and the thickness and the probe length of this cover plate are suitable, on the cover board are provided with open slot with one group of probe opposite position.
In the utility model, the edge of open slot is to be beneficial to connector location and the interior dip plane that pushes, and also can be the introversion skew surface.
In the utility model, circuit board is and the identical printed circuit board (PCB) of pedestal size that pedestal can be made by plank or sheet metal.
In the utility model, cover plate is arranged on the circuit board by register pin, and register pin plays the guiding location.Described cover plate can be dismantled.
The utility model is made the cover plate that thickness is suitable according to probe length, on the cover board opens shape, size, open slot that length is different, makes the probe that protrudes in circuit board become probe in the counterbore, thus the protection probe.Compared with prior art, the utility model can be protected obsolete probe in use, has prolonged the serviceable life of test board.
Description of drawings
Fig. 1 is the structural representation of connector test board in the prior art;
Fig. 2 is the vertical view of connector test board in the prior art;
Fig. 3 is a structural representation of the present utility model;
Fig. 4 is a vertical view of the present utility model.
Embodiment
A kind of connector test board described in the utility model comprises that the printed circuit board (PCB) 2 of pedestal 1, plastic packaging and 3, one groups of probes 3 of probe are arranged on the circuit board 2, the shape of circuit board 2, big or small identical with pedestal 1, and pedestal 1 can be made by plank or sheet metal.On circuit board 2, be provided with two connecting line sockets 4, on circuit board 2, be provided with and the suitable cover plate 5 of circuit board 2 shapes, and the thickness of this cover plate 5 and probe 3 length are suitable, are provided with open slot 6 with one group of probe 3 opposite position on cover plate 5.
The edge of open slot 6 is to be beneficial to connector to be measured location and the interior dip plane that pushes, and also can be the introversion skew surface.Cover plate 5 is arranged on the circuit board 2 by register pin 7, and register pin 7 plays the guiding location.Cover plate 5 can be dismantled.
During measurement, the connecting line two ends are inserted respectively in two connecting line sockets 4 get final product.Cover plate of the present utility model can be protected obsolete probe in use, has prolonged the serviceable life of test board.
Claims (3)
1, a kind of connector test board, comprise pedestal (1), circuit board (2) and probe (3), one group of probe (3) is arranged on the circuit board (2), on circuit board (2), be provided with connecting line socket (4), it is characterized in that: on circuit board (2), be provided with and the suitable cover plate (5) of circuit board (2) shape, and thickness of this cover plate (5) and probe (3) length are suitable, go up with one group of probe (3) opposite position at cover plate (5) and are provided with open slot (6).
2, connector test board according to claim 1 is characterized in that: the edge of open slot (6) is to be beneficial to connector location and the interior dip plane that pushes.
3, connector test board according to claim 1 is characterized in that: cover plate (5) is arranged on the circuit board (2) by register pin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920043828XU CN201413374Y (en) | 2009-05-25 | 2009-05-25 | Connector test board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920043828XU CN201413374Y (en) | 2009-05-25 | 2009-05-25 | Connector test board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201413374Y true CN201413374Y (en) | 2010-02-24 |
Family
ID=41715257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920043828XU Expired - Fee Related CN201413374Y (en) | 2009-05-25 | 2009-05-25 | Connector test board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201413374Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897079A (en) * | 2015-05-25 | 2015-09-09 | 杨志强 | Video detection method for wire harness connector and system employing same |
| CN105322343A (en) * | 2014-06-04 | 2016-02-10 | 安徽省磊鑫科技有限公司 | Short-circuit prevention connector |
| CN107367685A (en) * | 2017-08-25 | 2017-11-21 | 程丽娜 | A kind of electronic product mainboard semi-automation plug-in detection apparatus |
-
2009
- 2009-05-25 CN CN200920043828XU patent/CN201413374Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322343A (en) * | 2014-06-04 | 2016-02-10 | 安徽省磊鑫科技有限公司 | Short-circuit prevention connector |
| CN104897079A (en) * | 2015-05-25 | 2015-09-09 | 杨志强 | Video detection method for wire harness connector and system employing same |
| CN104897079B (en) * | 2015-05-25 | 2017-09-29 | 杨志强 | Wire harness connector video detecting method and the system using this method |
| CN107367685A (en) * | 2017-08-25 | 2017-11-21 | 程丽娜 | A kind of electronic product mainboard semi-automation plug-in detection apparatus |
| CN107367685B (en) * | 2017-08-25 | 2019-08-30 | 浙江绿保再生资源科技有限公司 | A kind of electronic product mainboard semi-automation plug-in detection apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20110525 |