CN202994976U - Detection tool for performance of PCB - Google Patents
Detection tool for performance of PCB Download PDFInfo
- Publication number
- CN202994976U CN202994976U CN 201220703927 CN201220703927U CN202994976U CN 202994976 U CN202994976 U CN 202994976U CN 201220703927 CN201220703927 CN 201220703927 CN 201220703927 U CN201220703927 U CN 201220703927U CN 202994976 U CN202994976 U CN 202994976U
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- plate
- detection
- detection tool
- pcb
- pcb board
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Abstract
The utility model discloses a detection tool for performance of a PCB. The detection tool comprises a test stand and a servo motor. The detection tool is characterized in that a placing plate used for placement of the PCB is disposed on the top of the test stand; an upper fixed plate is disposed over the placing plate; guide rails are disposed between the upper fixed plate and the test stand; the servo motor is arranged on the upper fixed plate and the bottom of the output shaft of the servo motor is connected with a press plate which passes through the guide rails and can slide up and down along the guide rails; a buffer pad is arranged under the press plate; and a plurality of probes are arranged under the buffer pad. The detection tool helps to solve problems of the prior art that a manual detection method is usually adopted to detect whether circuits of all parts of the PCB accord with requirements of design parameters, and is slow in detection speed and low in detection precision so that needs of rapid detection cannot be met and difficulties for large-scale integrated production are brought to an enterprise. The detection tool for performance of the PCB is simple in structure, rapid in detection speed and high in detection precision.
Description
Technical field
The utility model relates to a kind of detection tool, particularly relates to a kind of pcb board Performance Detection tool.
Background technology
The pcb board Chinese is printed circuit board, claims again printed circuit board (PCB), printed-wiring board (PWB), is important electronic unit, is the supporter of electronic devices and components, is the supplier of electronic devices and components electrical connection.Because it is to adopt electron printing to make, therefore be called as " printing " circuit board.Whether the manual type that adopts present pcb board detects pcb board each several part circuit more can meet the design parameter requirement, detection speed is slow, and accuracy of detection is low, can't satisfy the needs of fast detecting, cause work efficiency comparatively low, brought difficulty for the production of enterprise's large scale integration.
The utility model content
Adopt manual type to detect pcb board each several part circuit whether to meet the design parameter requirement in order to solve in prior art pcb board more, detection speed is slow, accuracy of detection is low, can't satisfy the needs of fast detecting, produce for enterprise's large scale integration and bring hard problem, it is a kind of simple in structure that the utility model provides, and detection speed is fast, the pcb board Performance Detection tool that accuracy of detection is high.
In order to address the above problem, technical solution adopted in the utility model is:
a kind of pcb board Performance Detection tool, comprise test board and servomotor, it is characterized in that: also comprise the placement plate, upper mounted plate, pressing plate, buffer plate, probe and guide rail, be provided with at the top of test board for the placement plate of placing pcb board, be provided with upper mounted plate above the placement plate, be provided with guide rail between upper mounted plate and test board, be provided with servomotor on upper mounted plate, the bottom of described servomotor output shaft is connected with pressing plate, described pressing plate passes guide rail, and can be along sliding up and down to guide rail, be provided with buffer plate bottom pressing plate, be provided with some probes bottom buffer plate.
Aforesaid a kind of pcb board Performance Detection tool is characterized in that: be respectively arranged with a guide rail in the both sides of placing plate.
Aforesaid a kind of pcb board Performance Detection tool is characterized in that: described buffer plate adopts resilient material to make.
Aforesaid a kind of pcb board Performance Detection tool is characterized in that: the width of described pressing plate is greater than the width of placing plate.
The beneficial effects of the utility model are: the utility model moves down by servomotor job control pressing plate, utilize probe that the pcb board of placing on plate is detected, can test the pcb board performance fast like this, and the servomotor control performance is higher, the probe contact position is comparatively accurate like this, and accuracy of detection is higher.Be provided with in addition buffer plate bottom pressing plate, buffer plate can be so that probe and pcb board Elastic Contact be avoided the damage of probe, and contact safety more may.
Description of drawings
Fig. 1 is the structural representation of the utility model pcb board Performance Detection tool.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of pcb board Performance Detection tool, comprise test board 1, servomotor 2, place plate 3, upper mounted plate 4, pressing plate 5, buffer plate 6, probe 7 and guide rail 8, be provided with at the top of test board 1 for the placement plate 3 of placing pcb board 9, be provided with upper mounted plate 4 above placement plate 3, between upper mounted plate 4 and test board 1, be respectively arranged with a guide rail 8 in the both sides of placing plate 3.Be provided with servomotor 2 on upper mounted plate 4, the bottom of described servomotor 2 output shafts is connected with pressing plate 5, and described pressing plate 5 passes two guide rails 8, and can be along sliding up and down to guide rail 8, be provided with cushion pad 6 plates in pressing plate 5 bottoms, be provided with some probes 7 in buffer plate 6 bottoms.Buffer plate 6 adopts resilient material to make.The width of pressing plate 5 is greater than the width of placing plate 3.
In sum, the utility model moves down by servomotor 2 job control pressing plates 5, utilize 7 pairs of pcb boards 9 of placing on plate 3 of probe to detect, can test pcb board 9 performances fast like this, and servomotor 2 control performances are higher, probe 7 contact positions are comparatively accurate like this, and accuracy of detection is higher.Be provided with buffer plate 6 in pressing plate 5 bottoms in addition, buffer plate 6 can be so that probe 7 and pcb board 9 Elastic Contact be avoided the damage of probe, and contact safety more may.
Above demonstration and described ultimate principle of the present utility model, principal character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. pcb board Performance Detection tool, comprise test board and servomotor, it is characterized in that: also comprise the placement plate, upper mounted plate, pressing plate, buffer plate, probe and guide rail, be provided with at the top of test board for the placement plate of placing pcb board, be provided with upper mounted plate above the placement plate, be provided with guide rail between upper mounted plate and test board, be provided with servomotor on upper mounted plate, the bottom of described servomotor output shaft is connected with pressing plate, described pressing plate passes guide rail, and can be along sliding up and down to guide rail, be provided with buffer plate bottom pressing plate, be provided with some probes bottom buffer plate.
2. a kind of pcb board Performance Detection tool according to claim 1, is characterized in that: be respectively arranged with a guide rail in the both sides of placing plate.
3. a kind of pcb board Performance Detection tool according to claim 2 is characterized in that: described buffer plate adopts resilient material to make.
4. a kind of pcb board Performance Detection tool according to claim 3 is characterized in that: the width of described pressing plate is greater than the width of placing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703927 CN202994976U (en) | 2012-12-19 | 2012-12-19 | Detection tool for performance of PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703927 CN202994976U (en) | 2012-12-19 | 2012-12-19 | Detection tool for performance of PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202994976U true CN202994976U (en) | 2013-06-12 |
Family
ID=48566145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220703927 Expired - Fee Related CN202994976U (en) | 2012-12-19 | 2012-12-19 | Detection tool for performance of PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202994976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048608A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) performance detection fixture |
| CN103491758A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | PCB locating moving adsorption jig |
-
2012
- 2012-12-19 CN CN 201220703927 patent/CN202994976U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048608A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) performance detection fixture |
| CN103491758A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | PCB locating moving adsorption jig |
| CN103491758B (en) * | 2013-09-27 | 2016-08-17 | 昆山迈致治具科技有限公司 | The mobile adsorption jig in a kind of pcb board location |
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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: 20130612 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |