CN203572926U - PCB performance detecting jig with location and heat dissipation functions - Google Patents
PCB performance detecting jig with location and heat dissipation functions Download PDFInfo
- Publication number
- CN203572926U CN203572926U CN201320604539.9U CN201320604539U CN203572926U CN 203572926 U CN203572926 U CN 203572926U CN 201320604539 U CN201320604539 U CN 201320604539U CN 203572926 U CN203572926 U CN 203572926U
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- pressing plate
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- pcb board
- location
- heat dissipation
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Abstract
The utility model discloses a PCB performance detecting jig with location and heat dissipation functions. The PCB performance detecting jig comprises a detecting table and an air cylinder. The PCB performance detecting jig is characterized in that a heat dissipation plate is arranged on the top of the detecting table, a carrier plate is arranged on the heat dissipation plate, an upper fixing plate is arranged above the carrier plate, a sliding rail is arranged between the upper fixing plate and the detecting table, the air cylinder is arranged on the upper fixing plate, a pressing plate is connected to the bottom of the air cylinder rod of the air cylinder, the pressing plate penetrates through the sliding rail, a blower is arranged on the top of the pressing plate, a plurality of probes are arranged on the bottom of the pressing plate, locating pins are arranged on the two sides of the probes respectively, two locating seats are correspondingly arranged on the carrier plate, and blind holes are formed in the locating seats. The PCB performance detecting jig with the location and heat dissipation functions solves the problems that detecting precision is low due to the fact that the probes of a PCB detecting jig are not aligned with detected points, the temperature of PCBs is too high, and detection is influenced due to the fact that dust and shavings are left, and the PCB performance detecting jig with the location and heat dissipation functions is fast in heat dissipation, capable of removing impurities and high in detecting precision.
Description
Technical field
The utility model relates to a kind of tool that detects, and particularly relates to a kind of pcb board Performance Detection tool with location heat sinking 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.Current pcb board detects tool, there is no better positioning system, and after pressing plate drives probe to press down, probe may not aimed at test point, causes accuracy of detection lower, cannot meet detection needs.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 pcb board in prior art, detect tool, probe may not aimed at test point, cause accuracy of detection lower, pcb board excess Temperature simultaneously, and residual dust and scrap, the problem of impact test, it is a kind of simple in structure that the utility model provides, accurate positioning, and heat radiation is fast, remove impurity, the pcb board Performance Detection tool with location heat sinking 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 location heat sinking function, comprise monitor station and cylinder, it is characterized in that: also comprise support plate, heat sink, upper mounted plate, pressing plate, probe, slide rail, register pin, positioning seat and hair-dryer, at the top of monitor station, be provided with the heat sink that plays thermolysis, on heat sink, be provided with the support plate for placing pcb board, above support plate, be provided with upper mounted plate, between upper mounted plate and monitor station, be provided with slide rail, on upper mounted plate, be provided with cylinder, the bottom of described cylinder cylinder rod is connected with pressing plate, described pressing plate is through slide rail, and can be along sliding up and down to slide rail, at the top of pressing plate, be provided with some hair-dryers, in pressing plate bottom, be provided with some probes, both sides at probe are respectively arranged with register pin, on support plate, correspondence is provided with two positioning seats, in positioning seat, be provided with blind hole, described register pin can insert in the blind hole of respective side.
Aforesaid a kind of pcb board Performance Detection tool with location heat sinking function, is characterized in that: in the both sides of support plate, be respectively arranged with an one slide rail, two one slide rails are parallel to each other.
Aforesaid a kind of pcb board Performance Detection tool with location heat sinking function, is characterized in that: at the top of pressing plate, be provided with two hair-dryers.
Aforesaid a kind of pcb board Performance Detection tool with location heat sinking function, is characterized in that: the width of described pressing plate is greater than the width of support plate.
Aforesaid a kind of pcb board Performance Detection tool with location heat sinking function, is characterized in that: the length that described register pin is positioned at pressing plate below is longer than probe and is positioned at the length of pressing plate below.
Aforesaid a kind of pcb board Performance Detection tool with location heat sinking function, is characterized in that: described heat sink adopts heat radiation copper coin.
The beneficial effects of the utility model are: the utility model moves down by cylinder operation control pressing plate, utilize probe to detect the pcb board on support plate, pressing plate is pressing down in process, if register pin inserts in the blind hole of positioning seat, represent that probe test position is accurate, accuracy of detection is higher like this, has guaranteed the detection effect of product.The utility model is provided with the heat sink that plays thermolysis at the top of monitor station simultaneously, is provided with the support plate for placing pcb board on heat sink, and pcb board can carry out quick heat radiating by heat sink, avoids pcb board excess Temperature, has 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, by clean to the dust in equipment Inspection region and waste scrap, 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 location heat sinking 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 location heat sinking function, comprise monitor station 1, cylinder 2, support plate 3, upper mounted plate 4, pressing plate 5, probe 6, slide rail 7, register pin 8, positioning seat 9, heat sink 10 and hair-dryer 11, at the top of monitor station 1, be provided with the heat sink 10 that plays thermolysis, on heat sink 10, be provided with the support plate 3 for placing pcb board 12, above support plate 3, be provided with upper mounted plate 4, between upper mounted plate 4 and monitor station 1, be provided with two one slide rails 7, two one slide rails 7 are positioned at the both sides of support plate 3, and two one slide rails 7 are parallel to each other.
On upper mounted plate 4, be provided with cylinder 2, the bottom of described cylinder 2 cylinder rods is connected with pressing plate 5, and the width of pressing plate 5 is greater than the width of support plate 3.Described pressing plate 5 passes two one slide rails 7, and can be along sliding up and down to slide rail 7.At the top of pressing plate 5, be provided with two hair-dryers 11, in pressing plate 5 bottoms, be provided with 8 probes 6, in the both sides of probe 6, be respectively arranged with register pin 8, on support plate 3, correspondence is provided with two positioning seats 9, in positioning seat 9, be provided with blind hole, described register pin 8 can insert in the blind hole of respective side.The length that described register pin 8 is positioned at pressing plate 5 belows is longer than probe 6 and is positioned at the length of pressing plate 5 belows.Described cylinder 2 adopts straight line cylinder, and described heat sink 10 adopts heat radiation copper coin.
The utility model moves down by cylinder 2 job control pressing plates 5, utilize probe 6 to detect the pcb board 12 on support plate 3, pressing plate 5 is pressing down in process, if register pin 8 inserts in the blind hole of positioning seat 9, represent that probe test position is accurate, accuracy of detection is higher like this, has guaranteed the detection effect of product.The utility model is provided with the heat sink 10 that plays thermolysis at the top of monitor station 1 simultaneously, on heat sink 10, be provided with the support plate 3 for placing pcb board 12, pcb board 12 can carry out quick heat radiating by heat sink 10, avoids pcb board 12 excess Temperatures, has improved accuracy of detection.At the top of the utility model pressing plate 5, be provided with in addition some hair-dryers 11 that have, hair-dryer 11 can blow pcb board 21 and probe 6, by clean to the dust in equipment Inspection region and waste scrap, 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 (6)
1. one kind has the pcb board Performance Detection tool of location heat sinking function, comprise monitor station and cylinder, it is characterized in that: also comprise support plate, heat sink, upper mounted plate, pressing plate, probe, slide rail, register pin, positioning seat and hair-dryer, at the top of monitor station, be provided with the heat sink that plays thermolysis, on heat sink, be provided with the support plate for placing pcb board, above support plate, be provided with upper mounted plate, between upper mounted plate and monitor station, be provided with slide rail, on upper mounted plate, be provided with cylinder, the bottom of described cylinder cylinder rod is connected with pressing plate, described pressing plate is through slide rail, and can be along sliding up and down to slide rail, at the top of pressing plate, be provided with some hair-dryers, in pressing plate bottom, be provided with some probes, both sides at probe are respectively arranged with register pin, on support plate, correspondence is provided with two positioning seats, in positioning seat, be provided with blind hole, described register pin can insert in the blind hole of respective side.
2. a kind of pcb board Performance Detection tool with location heat sinking function according to claim 1, is characterized in that: in the both sides of support plate, be respectively arranged with an one slide rail, two one slide rails are parallel to each other.
3. a kind of pcb board Performance Detection tool with location heat sinking function according to claim 2, is characterized in that: at the top of pressing plate, be provided with two hair-dryers.
4. a kind of pcb board Performance Detection tool with location heat sinking function according to claim 3, is characterized in that: the width of described pressing plate is greater than the width of support plate.
5. a kind of pcb board Performance Detection tool with location heat sinking function according to claim 4, is characterized in that: the length that described register pin is positioned at pressing plate below is longer than probe and is positioned at the length of pressing plate below.
6. a kind of pcb board Performance Detection tool with location heat sinking function according to claim 5, is characterized in that: described heat sink adopts heat radiation copper coin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604539.9U CN203572926U (en) | 2013-09-27 | 2013-09-27 | PCB performance detecting jig with location and heat dissipation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604539.9U CN203572926U (en) | 2013-09-27 | 2013-09-27 | PCB performance detecting jig with location and heat dissipation functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572926U true CN203572926U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320604539.9U Expired - Fee Related CN203572926U (en) | 2013-09-27 | 2013-09-27 | PCB performance detecting jig with location and heat dissipation functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572926U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487740A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | PCB performance detecting jig with location and heat dissipation functions |
| CN104330093A (en) * | 2014-09-22 | 2015-02-04 | 昆山迈致治具科技有限公司 | Automatic distance sensing testing device |
| CN112394280A (en) * | 2020-11-17 | 2021-02-23 | 广州市力驰微电子科技有限公司 | Testing arrangement of power chip production usefulness |
-
2013
- 2013-09-27 CN CN201320604539.9U patent/CN203572926U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487740A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | PCB performance detecting jig with location and heat dissipation functions |
| CN104330093A (en) * | 2014-09-22 | 2015-02-04 | 昆山迈致治具科技有限公司 | Automatic distance sensing testing device |
| CN112394280A (en) * | 2020-11-17 | 2021-02-23 | 广州市力驰微电子科技有限公司 | Testing arrangement of power chip production usefulness |
| CN112394280B (en) * | 2020-11-17 | 2024-05-28 | 广州市力驰微电子科技有限公司 | Testing device for power chip production |
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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 |