CN203858335U - Circuit board tester with replaceable wiring needle plate - Google Patents
Circuit board tester with replaceable wiring needle plate Download PDFInfo
- Publication number
- CN203858335U CN203858335U CN201420261522.2U CN201420261522U CN203858335U CN 203858335 U CN203858335 U CN 203858335U CN 201420261522 U CN201420261522 U CN 201420261522U CN 203858335 U CN203858335 U CN 203858335U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- needle plate
- wiring needle
- pressing plate
- wiring
- 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
Links
- 238000012360 testing method Methods 0.000 claims abstract description 48
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Tests Of Electronic Circuits (AREA)
Abstract
The utility model discloses a circuit board tester with a replaceable wiring needle plate, and the tester comprises a test bench, wherein the upper end face is opening. The test bench is detachably provided with the wiring needle plate. The wiring needle plate is provided with a detection pin which is used for the contact testing of a circuit board, and a supporting column which is used for supporting and fixing the circuit board. The detection pin extends out from the bottom of the wiring needle plate, and is in wiring connection with the interior of the test bench. The tester provided by the utility model can be suitable for the detection of various types of circuit boards through replacing the wiring needle plate, thereby effectively improving the test efficiency, saving energy, and reducing the cost of production.
Description
Technical field
The utility model relates to a kind of circuit board testing instrument.
Background technology
In current electronic circuit board production run, every complete circuit board all will, through operation test or electric circuit inspection, therefore detect on factory's detection line and just can use circuit board testing instrument to detect before dispatching from the factory.Wiring needle plate on circuit board testing instrument in the past can not dismounting and change, therefore, circuit board testing instrument can only correspondingly detect a kind of circuit board product, for different circuit boards, be just merely able to use another tester, thereby increased the expending of the consuming time and resources of production of testing process, this controls resources costs and has caused quite significantly impact enhancing productivity.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of replaceable wiring needle plate, thus circuit board testing instrument that can general detection various boards.
The utility model solves the technical scheme that its technical matters adopts:
A kind of circuit board testing instrument of replaceable wiring needle plate, comprise that upper surface has the test board of opening, wiring needle plate is removably installed on described test board, on described wiring needle plate, be provided with the detection pin for engaged test circuit board, and the pillar that supports fixing circuit board, described detection pin stretches out and is connected with test board back panel wiring from wiring needle plate bottom.
Improvement as technique scheme, on described test board, be also provided with support, on described support, be provided with the pressing plate for fixing circuit board, described pressing plate is connected on support by a link, on described link, be hinged with handgrip, described handgrip is hinged by a connection piece and pressing plate, and pressing plate lower surface is provided with the pressing for top volt circuit plate.
As the further improvement of technique scheme, on described support, be also provided with guiding described pressing plate move and spacing guide pillar, described guide pillar be placed in pressing plate both sides and coupling through pressing plate.
Further, described test board leads to wire and is connected with data display instrument.
Further, described test board is connected with the oscillograph for detection of circuit.
The beneficial effects of the utility model are: this circuit board testing instrument can detect different circuit boards to adapt to by changing wiring needle plate, thereby effectively promotes and detect process efficiency, and saving resource consumption also reduces production costs.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is mounting structure schematic diagram of the present utility model.
Embodiment
With reference to Fig. 1, the circuit board testing instrument of a kind of replaceable wiring needle plate of the present utility model, comprises that upper surface has the test board 1 of opening, on described test board 1, wiring needle plate 2 is removably installed, and wiring needle plate 2 is arranged on opening, on described wiring needle plate 2, be provided with the detection pin 21 for engaged test circuit board 8, and the pillar 22 that supports fixing circuit board 8, described detection pin 21 stretches out from wiring needle plate 2 bottoms, detect pin 21 by the opening of test board 1, be connected with test board 1 back panel wiring, corresponding different circuit boards 8, only need to change corresponding wiring needle plate 2 and connect detection pin 21 to detect, during detection, circuit board 8 correspondences are placed on pillar 22, detect the solder joint of pin 21 corresponding contact circuit board 8 bottoms, the positions such as test point, numerous buttons of operating personnel's use test platform 1, switches etc. detect circuit board 8, both convenient, flexible, applicable various boards 8, effectively improve detection efficiency, saving resource expends, thereby reduce production costs.
Improvement as above-mentioned embodiment, as a kind of optimal way, on described test board 1, be also provided with support 11, on described support 11, be provided with the pressing plate 31 for fixing circuit board 8, described pressing plate 31 is connected on support 11 by a link 32, on described link 32, be hinged with handgrip 33, described handgrip 33 is hinged by a connection piece 34 and pressing plate 31, pressing plate 31 lower surfaces are provided with the pressing 35 for top volt circuit plate 8, by operator 33, control pressing plate 31 and compress circuit board 8, to guarantee to detect pin 21 and circuit board 8 good contacts, simultaneously further fixing circuit board 8, usually, on pressing plate 31, be provided with spacing guide frame, parallel when guaranteeing that pressing plate 31 presses down, shown in accompanying drawing, on pressing plate 31, be provided with the hinged described web member 34 of circular shaft, and link 32 correspondences are provided with the axle sleeve being nested with on circular shaft, circular shaft and axle sleeve coordinate makes that pressing plate 31 is parallel to be moved down.
Further improvement as above-mentioned embodiment, on described support 11, being also provided with the described pressing plate 31 of guiding moves and spacing guide pillar 12, described guide pillar 12 be placed in pressing plate 31 both sides and coupling through pressing plate 31, restriction pressing plate 31 can not produce deflection, raising pressing plate 31 presses down the accuracy of circuit board 8, reduces the manual labour intensity of people.
Further, described test board 1 leads to wire and is connected with data display instrument 4, because need to detect resistance, voltage, electric current etc. in testing circuit process, is provided with a plurality of data screens on described data display instrument 4, can be by the corresponding demonstration of reading of 1 li of test board, convenient the carrying out that detects operation.
Further, described test board 1 is connected with the oscillograph 5 for detection of circuit, and in testing process, operator can directly inspect circuit waveform at oscillograph 5, thereby whether judging circuit is normal.
The above, be better embodiment of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, within all should falling into protection domain of the present utility model.
Claims (5)
1. the circuit board testing instrument of a replaceable wiring needle plate, it is characterized in that: comprise that upper surface has the test board of opening (1), wiring needle plate (2) is removably installed on described test board (1), on described wiring needle plate (2), be provided with the detection pin (21) for engaged test circuit board (8), and the pillar (22) that supports fixing circuit board (8), described detection pin (21) stretches out and is connected with test board (1) back panel wiring from wiring needle plate (2) bottom.
2. the circuit board testing instrument of a kind of replaceable wiring needle plate according to claim 1, it is characterized in that: on described test board (1), be also provided with support (11), on described support (11), be provided with the pressing plate (31) for fixing circuit board (8), described pressing plate (31) is connected on support (11) by a link (32), on described link (32), be hinged with handgrip (33), described handgrip (33) is hinged by a connection piece (34) and pressing plate (31), pressing plate (31) lower surface is provided with the pressing (35) for top volt circuit plate (8).
3. the circuit board testing instrument of a kind of replaceable wiring needle plate according to claim 2, it is characterized in that: on described support (11), be also provided with the mobile and spacing guide pillar (12) of the described pressing plate of guiding (31), described guide pillar (12) be placed in pressing plate (31) both sides and mate through pressing plate (31).
4. according to the circuit board testing instrument of a kind of replaceable wiring needle plate described in claim 1,2 or 3, it is characterized in that: described test board (1) leads to wire and is connected with data display instrument (4).
5. according to the circuit board testing instrument of a kind of replaceable wiring needle plate described in claim 1,2 or 3, it is characterized in that: described test board (1) is connected with the oscillograph (5) for detection of circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261522.2U CN203858335U (en) | 2014-05-21 | 2014-05-21 | Circuit board tester with replaceable wiring needle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261522.2U CN203858335U (en) | 2014-05-21 | 2014-05-21 | Circuit board tester with replaceable wiring needle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203858335U true CN203858335U (en) | 2014-10-01 |
Family
ID=51608181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420261522.2U Expired - Lifetime CN203858335U (en) | 2014-05-21 | 2014-05-21 | Circuit board tester with replaceable wiring needle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203858335U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374957A (en) * | 2014-11-05 | 2015-02-25 | 中山市智牛电子有限公司 | Pressing device of pin table pressing cover |
| CN104614610A (en) * | 2015-01-29 | 2015-05-13 | 北京四方继保自动化股份有限公司 | Modular needle bed fixture for testing PCBA |
| CN106226718A (en) * | 2016-07-12 | 2016-12-14 | 河南许继智能科技股份有限公司 | A kind of batch testing Electric control or the device and method of monitoring and metering instrument |
| CN106980083A (en) * | 2017-05-17 | 2017-07-25 | 重庆艾申特电子科技有限公司 | A kind of circuit board resistance detection fixture |
| CN107024633A (en) * | 2017-06-19 | 2017-08-08 | 福建科达衡器有限公司 | A kind of connection box leveling efficient detection frock clamp |
| CN107765169A (en) * | 2017-10-25 | 2018-03-06 | 上海御渡半导体科技有限公司 | A kind of remote control operation has the circuit board detection device and method of punching function |
| CN111562454A (en) * | 2020-04-16 | 2020-08-21 | 福建星网视易信息系统有限公司 | Connecting-wire-free plug-and-play intelligent testing device |
-
2014
- 2014-05-21 CN CN201420261522.2U patent/CN203858335U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374957A (en) * | 2014-11-05 | 2015-02-25 | 中山市智牛电子有限公司 | Pressing device of pin table pressing cover |
| CN104614610A (en) * | 2015-01-29 | 2015-05-13 | 北京四方继保自动化股份有限公司 | Modular needle bed fixture for testing PCBA |
| CN104614610B (en) * | 2015-01-29 | 2017-09-19 | 北京四方继保自动化股份有限公司 | A kind of test PCBA modularization needle-bar frock |
| CN106226718A (en) * | 2016-07-12 | 2016-12-14 | 河南许继智能科技股份有限公司 | A kind of batch testing Electric control or the device and method of monitoring and metering instrument |
| CN106226718B (en) * | 2016-07-12 | 2019-03-15 | 许昌继电器研究所有限公司 | A kind of device and method of batch testing Electric control or monitoring and metering instrument |
| CN106980083A (en) * | 2017-05-17 | 2017-07-25 | 重庆艾申特电子科技有限公司 | A kind of circuit board resistance detection fixture |
| CN107024633A (en) * | 2017-06-19 | 2017-08-08 | 福建科达衡器有限公司 | A kind of connection box leveling efficient detection frock clamp |
| CN107765169A (en) * | 2017-10-25 | 2018-03-06 | 上海御渡半导体科技有限公司 | A kind of remote control operation has the circuit board detection device and method of punching function |
| CN111562454A (en) * | 2020-04-16 | 2020-08-21 | 福建星网视易信息系统有限公司 | Connecting-wire-free plug-and-play intelligent testing device |
| CN111562454B (en) * | 2020-04-16 | 2022-08-16 | 福建星网视易信息系统有限公司 | Connecting-wire-free plug-and-play intelligent testing device |
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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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Huabao Power Equipment Co.,Ltd. Assignor: SUNSHINE & CELL POWER SYSTEM EQUIPMENT Co.,Ltd. Contract record no.: 2019440000028 Denomination of utility model: Circuit board tester with replaceable wiring needle plate Granted publication date: 20141001 License type: Exclusive License Record date: 20190130 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190723 Granted publication date: 20141001 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210331 Granted publication date: 20141001 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210514 Address after: 528000 floor 1-5, block 6, 115 Zhangcha 1st Road, Chancheng District, Foshan City, Guangdong Province Patentee after: Foshan Huabao Power Equipment Co.,Ltd. Address before: 528000 Guangdong province Foshan city Chancheng District Zhangcha Industrial Park West 3 Lang Foxi knitting Road 8 3 floor Patentee before: SUNSHINE & CELL POWER SYSTEM EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |