CN202975261U - PCBA test apparatus - Google Patents
PCBA test apparatus Download PDFInfo
- Publication number
- CN202975261U CN202975261U CN 201220407233 CN201220407233U CN202975261U CN 202975261 U CN202975261 U CN 202975261U CN 201220407233 CN201220407233 CN 201220407233 CN 201220407233 U CN201220407233 U CN 201220407233U CN 202975261 U CN202975261 U CN 202975261U
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- probe
- drive unit
- interface
- lower probe
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Abstract
The utility model relates to a PCBA test apparatus, comprising a test board and a drive unit fixing support. The test board is provided with a PCB clamp and a lower probe fixing base, the lower probe fixing base is fixedly provided with a lower probe, the drive unit fixing support is provided with an upper probe fixing base, the upper probe fixing base can slide up and down relative to the drive unit fixing support, the upper probe fixing base is fixedly provided with an upper probe, a tester is also included, the tester is connected with the lower probe and the upper probe to test a PCB. According to the PCBA test apparatus, the integral structure is simplified, the line connection is optimized, and thereby the production efficiency is raised. In addition, a start switch and an emergency stop switch are directly arranged on the test board, operation is convenient, usage is safe, the production efficiency is further raised, and thereby production cost is reduced.
Description
Technical field
The utility model relates to electronic circuit board checkout equipment technical field, particularly a kind of PCBA proving installation.
Background technology
PCB (Printed Circuit Board, printed circuit board (PCB)) is important electronic unit, is the supporter of electronic component, is the supplier of electronic devices and components connection.Because it is to adopt terahertz wave quasi-optics to make, therefore be called as " printing " circuit board.Before printed circuit board occurred, the interconnection between electronic component was all to rely on electric wire directly to connect and form complete circuit.PCBA is the abbreviation of English Printed Circuit Board Assembly, that is to say the PCB hollow plate through the upper part of SMT, then passes through the whole processing procedure of DIP plug-in unit.
At present, be all by the proving installation of special use, PCB to be tested, when the PCB that produces is tested, normally PCB is fixed on a fixture, then surveys point of fixity on PCB with probe, the other end of probe is connecting a tester.After pressing the starting switch on proving installation, proving installation is just started working, and when the specific numerical value of instrument display, it is qualified that PCB is considered to, otherwise be identified as unacceptable product.In conventional art, special-purpose proving installation only can be tested for specific PCB, can not test the PCB of other type, do not have versatility and interchangeability, thereby every kind of PCB all needs to configure corresponding Special testing device, not only operate and manage inconvenience, and greatly increased the input cost of equipment, thereby make the production cost of PCB high.
The utility model content
Fundamental purpose of the present utility model is, for above-mentioned deficiency of the prior art, provides a kind of PCBA proving installation, to reduce production costs, improves the security of operation.
For achieving the above object, the utility model by the following technical solutions.
The utility model provides a kind of PCBA proving installation, comprise frame, be provided with test board and drive unit fixed support on described frame, described test board is provided with PCB fixture and lower probe holder, be fixed with lower probe on lower probe holder, described drive unit fixed support is provided with the probe holder, and upper probe holder can slide up and down with respect to described frame, and is fixed with probe on described upper probe holder; Also comprise tester, described tester is connected with upper probe with lower probe, and PCB is tested.
Preferably, also comprise data-interface, described data-interface is arranged on described frame, and is connected with described tester.
Preferably, described data-interface comprises probe data interface and lower probe data-interface, and described upper probe data interface is connected with upper probe, and described lower probe data-interface is connected with lower probe.
Preferably, be provided with drive unit on described drive unit fixed support, described drive unit is cylinder.
Preferably, be provided with drive unit on described drive unit fixed support, described drive unit is hydraulic cylinder.
Preferably, also be provided with starting switch and emergency stop switch on described test board.
Than above-mentioned prior art, the utlity model has following advantage.
PCBA proving installation of the present utility model adopts lower probe holder is set on test board, on the driving fixed mount, the probe holder is set, and make probe and lower probe respectively be arranged at test board on data-interface be connected, thereby simplified one-piece construction, optimize the connection of circuit, thereby improved production efficiency.In addition, starting switch and emergency stop switch directly are arranged on test board, easy to operate, use also safety, can further improve production efficiency, thereby reduce production costs.
Description of drawings
Fig. 1 is the one-piece construction schematic diagram of PCBA proving installation in the utility model embodiment.
Fig. 2 is the structural representation of test board in the utility model embodiment.
The realization of the utility model purpose, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
Embodiment
Describe the technical solution of the utility model in detail below with reference to drawings and the specific embodiments, so as clearer, understand invention essence of the present utility model intuitively.
Fig. 1 is the one-piece construction schematic diagram of PCBA proving installation in the utility model embodiment; Fig. 2 is the structural representation of lower probe holder in the utility model embodiment.
Shown in seeing figures.1.and.2, the present embodiment provides a kind of PCBA proving installation 100, and it comprises frame 1, is provided with test board 2 and drive unit fixed support 3 on frame 1.Wherein, test board 2 is provided with PCB fixture 21 and lower probe holder 22, lower probe holder 22 is fixed with lower probe 23, drive unit fixed support 3 is provided with probe holder 31, should be driven by drive unit 32 by upper probe holder 31, can slide up and down with respect to frame 1, and be fixed with probe 33 on upper probe holder 31, on this, probe 33 and lower probe 23 are jointly to being located in PCB4 on PCB fixture 21 test of switching on.Simultaneously, also be provided with tester 5 on frame 1, this tester 5 is connected respectively with upper probe 33 with lower probe 23 by wire, contacts the privileged site of PCB4 with upper probe 33 by lower probe 23, realizes the test to PCBA.
Particularly, in the PCBA proving installation 100 of the present embodiment, also comprise data-interface, this data-interface is fixed on frame 1, comprise probe data interface 6 and lower probe data-interface 7, upper probe data interface 6 and lower probe data-interface 7 lay respectively at the right and left of test board 2, and upward probe data interface 6 is connected with upper probe 33 by wire, and lower probe data-interface 7 is connected with lower probe 23 by wire.Simultaneously, upper probe data interface 6 also is connected with upper probe 33 by power lead or signal wire, and lower probe data-interface 7 is connected with lower probe 23 by power lead or signal wire.Need to prove that data-interface herein also can only be used for transmission current or normal pulsed signal.
PCB4 is located on PCB fixture 21, and lower probe 23 lower surface lucky and PCB4 connects.When upper probe holder 31 moved down with respect to frame 1, upper probe 33 was gradually near PCB4, until the upper surface of butt PCB4.Because upper probe 33 and lower probe 23 are individually fixed on upper probe holder 31 and lower probe holder 22, be used for test PCB4, therefore, the position of upper probe 33 and lower probe 23 is relative fixing.After the test of completing PCB4, upper probe holder 31 rises, so that change PCB4.After PCB4 changes, the invariant position of lower probe 23 and upper probe 33, the test action before can repeating, thus can realize test speed faster, need not regulate continually probe 33 and lower probe 23, thereby improve testing efficiency.
The above-mentioned drive unit 32 of the present embodiment can be cylinder, can be also hydraulic cylinder, due to cylinder and hydraulic cylinder stable drive, action quick and precisely, noise is little, therefore, adopts cylinder or hydraulic cylinder as drive unit 32, can improve the accuracy rate of test.
In addition, the present embodiment also is arranged on starting switch 8 and emergency stop switch 9 on test board 2, and is provided with PCB fixture 21 on test board 2, after PCB4 is ready to, just can press smoothly starting switch 8, after test is completed, only need press smoothly emergency stop switch 9, just completed a cover PCBA test procedure, when the workman operated, action was coherent, can enhance productivity widely, when the workman is operated, can not feel to tire out very much, thereby reduce workman's labour intensity.
In sum, PCBA proving installation of the present utility model adopts lower probe holder is set on test board, on the driving fixed mount, the probe holder is set, and make probe and lower probe respectively be arranged at test board on data-interface be connected, thereby simplified one-piece construction, optimize the connection of circuit, thereby improved production efficiency.In addition, starting switch and emergency stop switch directly are arranged on test board, easy to operate, use also safety, can further improve production efficiency, thereby reduce production costs.
The above is only preferred embodiment of the present utility model; not thereby limit its scope of the claims; every equivalent structure transformation that utilizes the utility model instructions and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (6)
1. PCBA proving installation, comprise frame, be provided with test board and drive unit fixed support on described frame, it is characterized in that: described test board is provided with PCB fixture and lower probe holder, be fixed with lower probe on lower probe holder, described drive unit fixed support is provided with the probe holder, and upper probe holder can slide up and down with respect to described frame, and is fixed with probe on described upper probe holder; Also comprise tester, described tester is connected with upper probe with lower probe, and pcb board is tested.
2. PCBA proving installation as claimed in claim 1, it is characterized in that: also comprise data-interface, described data-interface is arranged on described frame, and is connected with described tester.
3. PCBA proving installation as claimed in claim 2, it is characterized in that: described data-interface comprises probe data interface and lower probe data-interface, and described upper probe data interface is connected with upper probe, and described lower probe data-interface is connected with lower probe.
4. PCBA proving installation as claimed in claim 1, it is characterized in that: be provided with drive unit on described drive unit fixed support, described drive unit is cylinder.
5. PCBA proving installation as claimed in claim 1, it is characterized in that: be provided with drive unit on described drive unit fixed support, described drive unit is hydraulic cylinder.
6. PCBA proving installation as claimed in claim 1, is characterized in that: also be provided with starting switch and emergency stop switch on described test board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220407233 CN202975261U (en) | 2012-08-16 | 2012-08-16 | PCBA test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220407233 CN202975261U (en) | 2012-08-16 | 2012-08-16 | PCBA test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202975261U true CN202975261U (en) | 2013-06-05 |
Family
ID=48516319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220407233 Expired - Fee Related CN202975261U (en) | 2012-08-16 | 2012-08-16 | PCBA test apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202975261U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106291316A (en) * | 2016-07-29 | 2017-01-04 | 王汉清 | A kind of arrangement for testing integrated circuit and method of testing thereof |
| CN106443413A (en) * | 2016-09-22 | 2017-02-22 | 江苏科瑞恩自动化科技有限公司 | PCBA (Printed Circuit Board Assembly) test equipment |
| CN106546775A (en) * | 2015-09-23 | 2017-03-29 | 深圳市依珂芯能源科技有限公司 | A kind of portable power source PCBA board test device |
| CN106646228A (en) * | 2016-11-29 | 2017-05-10 | 张宁 | Motor circuit controller detector |
| CN108421725A (en) * | 2018-03-15 | 2018-08-21 | 昆山翰辉电子科技有限公司 | The automatic electric logging equipments of PCB |
| CN108802593A (en) * | 2018-04-12 | 2018-11-13 | 合肥英唐电子有限公司 | A kind of full-automatic testing equipment for testing the finished product sealing circuit board for having charactron |
-
2012
- 2012-08-16 CN CN 201220407233 patent/CN202975261U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546775A (en) * | 2015-09-23 | 2017-03-29 | 深圳市依珂芯能源科技有限公司 | A kind of portable power source PCBA board test device |
| CN106291316A (en) * | 2016-07-29 | 2017-01-04 | 王汉清 | A kind of arrangement for testing integrated circuit and method of testing thereof |
| CN106291316B (en) * | 2016-07-29 | 2019-05-03 | 健鼎（湖北）电子有限公司 | A kind of arrangement for testing integrated circuit and its test method |
| CN106443413A (en) * | 2016-09-22 | 2017-02-22 | 江苏科瑞恩自动化科技有限公司 | PCBA (Printed Circuit Board Assembly) test equipment |
| CN106646228A (en) * | 2016-11-29 | 2017-05-10 | 张宁 | Motor circuit controller detector |
| CN108421725A (en) * | 2018-03-15 | 2018-08-21 | 昆山翰辉电子科技有限公司 | The automatic electric logging equipments of PCB |
| CN108802593A (en) * | 2018-04-12 | 2018-11-13 | 合肥英唐电子有限公司 | A kind of full-automatic testing equipment for testing the finished product sealing circuit board for having charactron |
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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: 20130605 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |