CN203572925U - PCB performance detection jig with heat dissipation function and impurity removal function - Google Patents
PCB performance detection jig with heat dissipation function and impurity removal function Download PDFInfo
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- CN203572925U CN203572925U CN201320604270.4U CN201320604270U CN203572925U CN 203572925 U CN203572925 U CN 203572925U CN 201320604270 U CN201320604270 U CN 201320604270U CN 203572925 U CN203572925 U CN 203572925U
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- performance detection
- pcb board
- impurity removal
- removal function
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Abstract
The invention discloses a PCB performance detection jig with a heat dissipation function and an impurity removal function. The PCB performance detection jig comprises a test platform and a servo motor. The PCB performance detection jig is characterized in that a placement plate is arranged on the top of the test platform, and is made of copper materials, water pipes are arranged in the placement plate, an upper fixing plate is arranged above the placement plate, guide rails are arranged between the upper fixing plate and the test platform, the servo motor is arranged on the upper fixing plate, a press plate is connected with the bottom of an output shaft of the servo motor, the guide rails penetrate through the press plate, a plurality of blowers are arranged on the top of the press plate, a buffering base plate is arranged at the bottom of the press plate, and a plurality of probes are arranged at the bottom of the buffering base plate. According to the PCB performance detection jig, the problems of manual operation, low detection speed, low detection accuracy, over high temperature, and dust and sweep residue existence, which influence tests, of most PCBs are solved. The PCB performance detection jig is rapid in heat dissipation, capable of removing impurities, and high in detection accuracy.
Description
Technical field
The utility model relates to a kind of detection tool, particularly relates to a kind of pcb board Performance Detection tool with heat radiation and impurity removal function.
Background technology
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 current pcb board detects pcb board each several part circuit more can meet design parameter requirement, detection speed is slow, and accuracy of detection is low, cannot meet the needs of fast detecting, cause work efficiency comparatively low, brought difficulty to the production of enterprise's large scale integration.In testing process, whole equipment can produce heat simultaneously, and these heats can be collected near pcb board, thus must to pcb board, carry out quick heat radiating by employing equipment, in order to avoid because the accuracy of temperature impact test.Due to may residual many dusts and scrap on probe and pcb board, so greatly affect the precision of test in addition, to test, brought certain difficulty.
Utility model content
In order to solve in prior art pcb board, adopt manual type to detect pcb board each several part circuit whether to meet design parameter requirement more, detection speed is slow, accuracy of detection is low, and pcb board excess Temperature, and residual dust and scrap, the problem of impact test, it is a kind of simple in structure that the utility model provides, and detection speed is fast, and heat radiation fast, remove impurity, the pcb board Performance Detection tool with heat radiation and impurity removal function 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 with heat radiation and impurity removal function, comprise test board and servomotor, it is characterized in that: also comprise placement plate, upper mounted plate, pressing plate, buffer plate, probe, guide rail and hair-dryer, at the top of test board, be provided with for placing the placement plate of pcb board, described placement plate adopts copper material to make, in described placement plate, be provided with water pipe, described water pipe two ends are respectively arranged with water inlet and water delivering orifice, above placement plate, be provided with upper mounted plate, between upper mounted plate and test board, be provided with guide rail, on upper mounted plate, be provided with servomotor, the bottom of described servomotor output shaft is connected with pressing plate, described pressing plate is through guide rail, and can be along sliding up and down to guide rail, at the top of pressing plate, be provided with some hair-dryers, in pressing plate bottom, be provided with buffer plate, in buffer plate bottom, be provided with some probes.
Aforesaid a kind of pcb board Performance Detection tool with heat radiation and impurity removal function, is characterized in that: in the both sides of placing plate, be respectively arranged with a guide rail.
Aforesaid a kind of pcb board Performance Detection tool with heat radiation and impurity removal function, is characterized in that: described buffer plate adopts resilient material to make.
Aforesaid a kind of pcb board Performance Detection tool with heat radiation and impurity removal function, 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 to detect the pcb board of placing on plate, can to pcb board performance, test fast like this, and servomotor control performance is higher, probe contact position is comparatively accurate like this, and accuracy of detection is higher.In pressing plate bottom, be provided with buffer plate, buffer plate can be so that probe and pcb board Elastic Contact be avoided the damage of probe simultaneously, and contact more safety may.The utility model is placed plate and is adopted copper material to make, and in described placement plate, is provided with water pipe, and described water pipe two ends are respectively arranged with water inlet and water delivering orifice, by passing into cold water to water pipe, circulate, make to place plate and pcb board and carry out heat interchange, reduce the temperature of pcb board, improved accuracy of detection.At the top of the utility model pressing plate, be provided with in addition some hair-dryers that have, hair-dryer can blow pcb board and probe, and the dust in equipment Inspection region and waste scrap is clean, for follow-up detection provides guarantee, has greatly improved measuring accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utlity model has the pcb board Performance Detection tool of heat radiation and impurity removal function.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, a kind of pcb board Performance Detection tool with heat radiation and impurity removal function, comprise test board 1, servomotor 2, place plate 3, upper mounted plate 4, pressing plate 5, buffer plate 6, probe 7, guide rail 8 and hair-dryer 9, at the top of test board 1, be provided with for placing the placement plate 3 of pcb board 9, described placement plate 3 adopts copper material to make, and in described placement plate 3, is provided with some water pipes, and described water pipe two ends are respectively arranged with water inlet and water delivering orifice.
Above placement plate 3, be provided with upper mounted plate 4, between upper mounted plate 4 and test board 1, in the both sides of placing plate 3, be respectively arranged with a guide rail 8.On upper mounted plate 4, be provided with servomotor 2, the bottom of described servomotor 2 output shafts is connected with pressing plate 5, described pressing plate 5 is through two guide rails 8, and can be along sliding up and down to guide rail 8, at the top of pressing plate 5, be provided with hair-dryer 9, in pressing plate 5 bottoms, be provided with cushion pad 6 plates, in buffer plate 6 bottoms, be provided with some probes 7.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 to pcb board 9 performances, test 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.In pressing plate 5 bottoms, be provided with buffer plate 6 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 more safety may.The utility model is placed plate 3 and is adopted copper material to make, and in described placement plate 3, is provided with water pipe, and described water pipe two ends are respectively arranged with water inlet and water delivering orifice, by passing into cold water to water pipe, circulate, make to place plate 3 and carry out heat interchange with pcb board 10, reduce the temperature of pcb board 10, improved accuracy of detection.At the top of the utility model pressing plate 5, be provided with in addition some hair-dryers 9 that have, hair-dryer 9 can blow pcb board 10 and probe 7, the dust in equipment Inspection region and waste scrap is clean, for follow-up detection provides guarantee, greatly improved measuring accuracy.
More than show 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 in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. one kind has heat radiation and the pcb board Performance Detection tool of impurity removal function, comprise test board and servomotor, it is characterized in that: also comprise placement plate, upper mounted plate, pressing plate, buffer plate, probe, guide rail and hair-dryer, at the top of test board, be provided with for placing the placement plate of pcb board, described placement plate adopts copper material to make, in described placement plate, be provided with water pipe, described water pipe two ends are respectively arranged with water inlet and water delivering orifice, above placement plate, be provided with upper mounted plate, between upper mounted plate and test board, be provided with guide rail, on upper mounted plate, be provided with servomotor, the bottom of described servomotor output shaft is connected with pressing plate, described pressing plate is through guide rail, and can be along sliding up and down to guide rail, at the top of pressing plate, be provided with some hair-dryers, in pressing plate bottom, be provided with buffer plate, in buffer plate bottom, be provided with some probes.
2. a kind of pcb board Performance Detection tool with heat radiation and impurity removal function according to claim 1, is characterized in that: in the both sides of placing plate, be respectively arranged with a guide rail.
3. a kind of pcb board Performance Detection tool with heat radiation and impurity removal function 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 with heat radiation and impurity removal function 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 |
|---|---|---|---|
| CN201320604270.4U CN203572925U (en) | 2013-09-27 | 2013-09-27 | PCB performance detection jig with heat dissipation function and impurity removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604270.4U CN203572925U (en) | 2013-09-27 | 2013-09-27 | PCB performance detection jig with heat dissipation function and impurity removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572925U true CN203572925U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320604270.4U Expired - Fee Related CN203572925U (en) | 2013-09-27 | 2013-09-27 | PCB performance detection jig with heat dissipation function and impurity removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487739A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | PCB performance detection jig with heat dissipation function and impurity removal function |
-
2013
- 2013-09-27 CN CN201320604270.4U patent/CN203572925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487739A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | PCB performance detection jig with heat dissipation function and impurity removal function |
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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: 20140430 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |