CN203396909U - PCB performance detection jig having locating stroke limiting function - Google Patents
PCB performance detection jig having locating stroke limiting function Download PDFInfo
- Publication number
- CN203396909U CN203396909U CN201320442527.0U CN201320442527U CN203396909U CN 203396909 U CN203396909 U CN 203396909U CN 201320442527 U CN201320442527 U CN 201320442527U CN 203396909 U CN203396909 U CN 203396909U
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- pressing plate
- performance detection
- pcb board
- plate
- detection tool
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Abstract
The utility model discloses a PCB performance detection jig having the locating stroke limiting function. The PCB performance detection jig comprises a detection bench and an air cylinder. The PCB performance detection jig is characterized in that the top portion of the detection bench is provided with a carrier plate for placing a PCB, an upper fixation plate is arranged above the carrier plate, a guide rail is arranged between the upper fixation plate and the detection bench, the air cylinder is arranged on the upper fixation plate, the bottom portion of an air cylinder air cylinder rod is connected with a pressing plate, the pressing plate passes through the guide rail and can be slid up and down along the guide rail, the bottom portion of the pressing plate is provided with a plurality of probes, the bottom portion of the pressing plate is provided with an upper stop block, two lower stop blocks are arranged on the carrier plate correspondingly, two sides of the pressing plate are provided with a locating pin respectively, two locating seats are arranged on the carrier plate correspondingly, a blind hole is formed in each locating seat, and each locating pin can be inserted into the blind hole in the corresponding side. The utility model provides a PCB performance detection jig having the locating stroke limiting function which has advantages of accurate locating and high detection accuracy and can be used to limit the stroke, avoid the damage of the PCB and increase the safety factor.
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 location restricted driving Cheng Gongneng.
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.Simultaneously current pcb board detects tool when detecting, and pressing plate, in pressing down process, owing to there is no travel limits, may cause probe to damage pcb board by pressure, causes the damage ，Gei enterprise of pcb board to bring larger loss.
Utility model content
In order to solve problem in prior art, the utility model provides a kind of accurate positioning, and accuracy of detection is high can limit stroke, avoids pcb board to damage, and improves the pcb board Performance Detection tool with location restricted driving Cheng Gongneng of safety coefficient.
To achieve these goals, technical solution adopted in the utility model is:
A kind of pcb board Performance Detection tool with location restricted driving Cheng Gongneng, comprise monitor station and cylinder, it is characterized in that: also comprise support plate, upper mounted plate, pressing plate, probe, slide rail, register pin, positioning seat, upper block and lower block, at the top of monitor station, be provided with for placing the support plate of 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, in pressing plate bottom, be provided with some probes, in pressing plate bottom, the both sides of probe are respectively arranged with block, on support plate, correspondence is provided with two lower blocks, in pressing plate bottom, the both sides of two upper blocks 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 restricted driving Cheng Gongneng, 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 restricted driving Cheng Gongneng, is characterized in that: in pressing plate bottom, be provided with 5 probes.
Aforesaid a kind of pcb board Performance Detection tool with location restricted driving Cheng Gongneng, 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 restricted driving Cheng Gongneng, is characterized in that: described register pin is positioned at the length of pressing plate below and is longer than the length that probe is positioned at pressing plate below.
Aforesaid a kind of pcb board Performance Detection tool with location restricted driving Cheng Gongneng, is characterized in that: described cylinder adopts straight line cylinder.
Aforesaid a kind of pcb board Performance Detection tool with location restricted driving Cheng Gongneng, is characterized in that: described overhead gage bottom surface area is less than lower block top-surface area.
The beneficial effects of the utility model are: the pcb board Performance Detection tool that the utlity model has location restricted driving Cheng Gongneng, by cylinder operation, controlling pressing plate moves down, utilize probe to detect the pcb board on support plate, pressing plate is in pressing down 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 pressing plate is through guide rail simultaneously; and can in pressing plate bottom, some probes be set along sliding up and down to guide rail, in pressing plate bottom; the both sides of probe are respectively arranged with block; on support plate, correspondence is provided with two lower blocks, and cylinder presses down when mobile at band dynamic pressure plate, when soon arriving abnormal operating state; overhead gage and lower baffle plate are in contact with one another; play the effect of restriction stroke, avoid probe to damage pcb board by pressure, played good protective effect.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utlity model has the pcb board Performance Detection tool of location restricted driving Cheng Gongneng.
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 restricted driving Cheng Gongneng, 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, upper block 10 and lower block 11, at the top of monitor station 1, be provided with for placing the support plate 3 of 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, described cylinder 2 adopts straight line cylinder.The bottom of 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 is through two one slide rails 7, and can be along sliding up and down to slide rail 7, in pressing plate 5 bottoms, be provided with 5 probes 6, in pressing plate 5 bottoms, the both sides of probe 6 are respectively arranged with block 10, on support plate 3, correspondence is provided with two lower blocks 11, in pressing plate 5 bottoms, two upper block 10 both sides are respectively arranged with register pin 8, and 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.Described register pin 8 is positioned at the length of pressing plate 5 belows and is longer than the length that probe 6 is positioned at pressing plate 5 belows.Described overhead gage 10 bottom surface area are less than lower block 11 top-surface area.
The utility model moves down by cylinder 2 job control pressing plates 5, utilize the pcb board 12 on 6 pairs of support plates 3 of probe to detect, pressing plate 5 is in pressing down 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 pressing plate 5 is through guide rail 1 simultaneously; and can in pressing plate 5 bottoms, some probes 6 be set along sliding up and down to guide rail 1, in pressing plate 5 bottoms; the both sides of probe are respectively arranged with block 10; on support plate 3, correspondence is provided with two lower blocks 11, and cylinder presses down when mobile at band dynamic pressure plate 5, when soon arriving abnormal operating state; overhead gage 10 and lower baffle plate 11 are in contact with one another; play the effect of restriction stroke, avoid probe 6 to damage pcb board by pressure, played good protective effect.
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 (7)
1. one kind has the pcb board Performance Detection tool of locating restricted driving Cheng Gongneng, comprise monitor station and cylinder, it is characterized in that: also comprise support plate, upper mounted plate, pressing plate, probe, slide rail, register pin, positioning seat, upper block and lower block, at the top of monitor station, be provided with for placing the support plate of 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, in pressing plate bottom, be provided with some probes, in pressing plate bottom, the both sides of probe are respectively arranged with block, on support plate, correspondence is provided with two lower blocks, in pressing plate bottom, the both sides of two upper blocks 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 restricted driving Cheng Gongneng 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 restricted driving Cheng Gongneng according to claim 2, is characterized in that: in pressing plate bottom, be provided with 5 probes.
4. a kind of pcb board Performance Detection tool with location restricted driving Cheng Gongneng 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 restricted driving Cheng Gongneng according to claim 4, is characterized in that: described register pin is positioned at the length of pressing plate below and is longer than the length that probe is positioned at pressing plate below.
6. a kind of pcb board Performance Detection tool with location restricted driving Cheng Gongneng according to claim 5, is characterized in that: described cylinder adopts straight line cylinder.
7. a kind of pcb board Performance Detection tool with location restricted driving Cheng Gongneng according to claim 6, is characterized in that: described overhead gage bottom surface area is less than lower block top-surface area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442527.0U CN203396909U (en) | 2013-07-24 | 2013-07-24 | PCB performance detection jig having locating stroke limiting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442527.0U CN203396909U (en) | 2013-07-24 | 2013-07-24 | PCB performance detection jig having locating stroke limiting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396909U true CN203396909U (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442527.0U Expired - Fee Related CN203396909U (en) | 2013-07-24 | 2013-07-24 | PCB performance detection jig having locating stroke limiting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203396909U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412252A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | PCB performance detection jig with positioning and stroke-limiting functions |
| CN103983816A (en) * | 2014-05-15 | 2014-08-13 | 珠海市运泰利自动化设备有限公司 | High-precision test module |
| CN105004888A (en) * | 2014-11-10 | 2015-10-28 | 成都振芯科技股份有限公司 | Adjustable test tool for integrated circuit |
-
2013
- 2013-07-24 CN CN201320442527.0U patent/CN203396909U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412252A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | PCB performance detection jig with positioning and stroke-limiting functions |
| CN103983816A (en) * | 2014-05-15 | 2014-08-13 | 珠海市运泰利自动化设备有限公司 | High-precision test module |
| CN105004888A (en) * | 2014-11-10 | 2015-10-28 | 成都振芯科技股份有限公司 | Adjustable test tool for integrated circuit |
| CN105004888B (en) * | 2014-11-10 | 2017-11-24 | 成都振芯科技股份有限公司 | A kind of adjustable integrated circuit measurement jig |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20160724 |